note 110479 deleted from function.round by googleguy
| From: | googleguy@php.net | Date: | Fri, 26 Oct 2012 07:22:17 +0000 |
| Subject: | note 110479 deleted from function.round by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-191553@lists.php.net to get a copy of this message | ||
Note Submitter: ndlinh at ninepoints dot vn
----
<?php
/**
* Long precision round
* @param $number
* @return float
*/
function lp_ound($number) {
$precision = strlen($number - floor($number)) - 2;
for ($i = $precision; $i >= 0; $i--) {
$number = round($number, $i);
}
return $number;
}
// echo lp_round(6.4444523) => 7
?>