note 102641 added to function.round
| From: | Anonymous at osu1 dot php dot net | Date: | Fri, 25 Feb 2011 17:08:01 +0000 |
| Subject: | note 102641 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-177338@lists.php.net to get a copy of this message | ||
Round function with PHP_ROUND_HALF_UP conversion
function round_up ( $value, $precision ) {
$pow = pow ( 10, $precision );
return ( ceil ( $pow * $value ) + ceil ( $pow * $value - ceil ( $pow * $value ) ) ) / $pow;
}
var_dump ( round_up ( 499.9440000046, 3 ) ); // float(499.945)
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Server IP: 69.147.83.197
Probable Submitter: 89.110.233.7
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Manual Page -- http://www.php.net/manual/en/function.round.php
Edit -- https://master.php.net/note/edit/102641
Del: integrated -- https://master.php.net/note/delete/102641/integrated
Del: useless -- https://master.php.net/note/delete/102641/useless
Del: bad code -- https://master.php.net/note/delete/102641/bad+code
Del: spam -- https://master.php.net/note/delete/102641/spam
Del: non-english -- https://master.php.net/note/delete/102641/non-english
Del: in docs -- https://master.php.net/note/delete/102641/in+docs
Del: other reasons-- https://master.php.net/note/delete/102641
Reject -- https://master.php.net/note/reject/102641
Search -- https://master.php.net/manage/user-notes.php