note 90545 deleted from function.round by danbrown
| From: | danbrown@php.net | Date: | Mon, 27 Apr 2009 19:01:41 +0000 |
| Subject: | note 90545 deleted from function.round by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-153856@lists.php.net to get a copy of this message | ||
Note Submitter: delustas ( in ) gmail is com
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Is this bug?
<?php
$a=1.0748;
round( $a , 2); // 1.07
// but:
round( $a , 3); // 1.075
// and
round( round($a,3) , 2); // 1.08 hurrraaaa
?>
Why round(1.0748 , 2) not 1.08?