{"id":8224,"date":"2019-06-02T00:40:50","date_gmt":"2019-06-01T22:40:50","guid":{"rendered":"https:\/\/www.auditsi.eu\/?p=8224"},"modified":"2021-01-05T22:51:56","modified_gmt":"2021-01-05T21:51:56","slug":"excel-arrondir-un-nombre","status":"publish","type":"post","link":"https:\/\/www.auditsi.eu\/?p=8224","title":{"rendered":"Excel : arrondir un nombre"},"content":{"rendered":"<p style=\"text-align: justify;\">L&#8217;arrondi est d&#8217;usage quotidien en comptabilit\u00e9, que ce soit pour un calcul de montant de TVA, une base d&#8217;imposition&#8230;<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=7571\" rel=\"attachment wp-att-7571\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7571\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2018\/09\/connector-excel-logo1.png\" alt=\"Logo Excel\" width=\"580\" height=\"210\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2018\/09\/connector-excel-logo1.png 580w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2018\/09\/connector-excel-logo1-300x109.png 300w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Excel propose diff\u00e9rentes fonctions pour remplir cette t\u00e2che, la plus commune \u00e9tant, tout simplement <em>ARRONDI<\/em> :<\/p>\n<p style=\"text-align: center;\">ARRONDI ( expression ; nbd\u00e9cimales)<\/p>\n<p style=\"text-align: justify;\">Cette fonction arrondit un nombre au plus proche (r\u00e8gle g\u00e9n\u00e9ralement retenue en comptabilit\u00e9 ou en fiscalit\u00e9), c&#8217;est-\u00e0-dire, pour une d\u00e9cimale : 0 \u00e0 4 arrondi \u00e0 l&#8217;inf\u00e9rieur, 5 \u00e0 9 arrondi au sup\u00e9rieur.<\/p>\n<p style=\"text-align: justify;\">Param\u00e8tres de la fonction <em>ARRONDI<\/em> :<\/p>\n<ul>\n<li style=\"text-align: justify;\"><em>expression<\/em> d\u00e9signe une formule ou l&#8217;adresse d&#8217;une cellule ;<\/li>\n<li><em>nbd\u00e9cimales<\/em> :\n<ul>\n<li style=\"text-align: justify;\">Si <em>nbd\u00e9cimales<\/em> est sup\u00e9rieur \u00e0 0 (z\u00e9ro), <em>expression<\/em> est arrondie au nombre de d\u00e9cimales indiqu\u00e9 (au plus proche).<\/li>\n<li style=\"text-align: justify;\">Si <em>nbd\u00e9cimales<\/em> est \u00e9gal \u00e0 0, <em>expression<\/em> est arrondie au nombre entier le plus proche.<\/li>\n<li style=\"text-align: justify;\">Si <em>nbd\u00e9cimales<\/em> est inf\u00e9rieur \u00e0 0, <em>expression<\/em> est arrondie \u00e0 gauche de la virgule (\u00e0 la dizaine, la centaine la plus proche&#8230;)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Exemples :<\/p>\n<ul>\n<li style=\"text-align: justify;\">ARRONDI(176,45; 1) \u00e9gale 176,5<\/li>\n<li style=\"text-align: justify;\">ARRONDI(176,44; 1) \u00e9gale 176,4<\/li>\n<li style=\"text-align: justify;\">ARRONDI(176,44; -1) \u00e9gale 170<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Forcer l\u2019arrondi au sup\u00e9rieur ou \u00e0 l\u2019inf\u00e9rieur avec les fonctions <em>ARRONDI.SUP<\/em> et <em>ARRONDI.INF<\/em> :&nbsp;<\/p>\n<p style=\"text-align: center;\">ARRONDI.SUP (expression; nbd\u00e9cimales )<\/p>\n<p style=\"text-align: center;\">ARRONDI.INF (expression; nbd\u00e9cimales )<\/p>\n<p style=\"text-align: justify;\">Param\u00e8tres : identiques \u00e0 la fonction <em>ARRONDI<\/em>.<\/p>\n<p style=\"text-align: justify;\">Les fonctions <em>ENT(expression)<\/em> et <em>TRONQUE(expression;[nbd\u00e9cimales])<\/em> ont pour objet respectivement d&#8217;arrondir un nombre \u00e0 l&#8217;entier inf\u00e9rieur et de tronquer un nombre en supprimant ses d\u00e9cimales. En retournant un nombre entier, ces deux fonctions se ressemblent, mais ont des r\u00e9actions diff\u00e9rentes avec des nombres n\u00e9gatifs.<\/p>\n<p>Ainsi :<\/p>\n<ul>\n<li style=\"text-align: justify;\">ENT(100,9) \u00e9gale 100<\/li>\n<li style=\"text-align: justify;\">ENT(-100,9) \u00e9gale -101<\/li>\n<li style=\"text-align: justify;\">TRONQUE(100,9) \u00e9gale 100<\/li>\n<li style=\"text-align: justify;\">TRONQUE(-100,9) \u00e9gale -100<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">A noter : ne pas confondre les fonctions d&#8217;arrondi avec le menu format de cellule \/ nombre. En effet, le menu format modifie l&#8217;affichage des nombres et de leurs d\u00e9cimales mais les d\u00e9cimales sont conserv\u00e9es en m\u00e9moire et rentrent dans les calculs ult\u00e9rieurs au contraire des nombres arrondis avec les fonctions Excel.<\/p>\n<p style=\"text-align: justify;\">___<\/p>\n<p style=\"text-align: justify;\">Approfondir le sujet : <a title=\"S\u00e9rie d'articles Ma\u00eetriser Excel\" href=\"https:\/\/www.auditsi.eu\/?p=4475\">D\u00e9couvrir la s\u00e9rie d\u2019articles Ma\u00eetriser Excel<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Excel%20%3A%20arrondir%20un%20nombre\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>L&#8217;arrondi est d&#8217;usage quotidien en comptabilit\u00e9, que ce soit pour un calcul de montant de TVA, une base d&#8217;imposition&#8230;<\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Excel%20%3A%20arrondir%20un%20nombre\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1326],"tags":[2053,2054,2055,927,2051,1697,2002,1840,2052],"class_list":["post-8224","post","type-post","status-publish","format-standard","hentry","category-maitriser-excel","tag-arrondi","tag-arrondi-inf","tag-arrondi-sup","tag-decimales","tag-ent","tag-entier","tag-format-de-cellule","tag-nombres","tag-tronque"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8224"}],"version-history":[{"count":6,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8224\/revisions"}],"predecessor-version":[{"id":9463,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8224\/revisions\/9463"}],"wp:attachment":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}