note 89955 added to function.round
| From: | mydanielsmile+phpnet at gmail dot com | Date: | Mon, 30 Mar 2009 20:00:28 +0000 |
| Subject: | note 89955 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-152628@lists.php.net to get a copy of this message | ||
Function to round in increments I made:
<?php
function round_to($number, $increments) {
$increments = 1 / $increments;
return (round($number * $increments) / $increments);
}
?>
For example:
<?php
$n = 5.3;
echo round_to($n, 0.5); // 5.5
?>
Daniel.
----
Server IP: 82.80.248.162
Probable Submitter: 93.173.27.44
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Manual Page -- http://www.php.net/manual/en/function.round.php
Edit -- https://master.php.net/note/edit/89955
Del: integrated -- https://master.php.net/note/delete/89955/integrated
Del: useless -- https://master.php.net/note/delete/89955/useless
Del: bad code -- https://master.php.net/note/delete/89955/bad+code
Del: spam -- https://master.php.net/note/delete/89955/spam
Del: non-english -- https://master.php.net/note/delete/89955/non-english
Del: in docs -- https://master.php.net/note/delete/89955/in+docs
Del: other reasons-- https://master.php.net/note/delete/89955
Reject -- https://master.php.net/note/reject/89955
Search -- https://master.php.net/manage/user-notes.php