note 52020 deleted from function.ceil by googleguy
| From: | googleguy@php.net | Date: | Tue, 22 Oct 2013 10:18:12 +0000 |
| Subject: | note 52020 deleted from function.ceil by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-196992@lists.php.net to get a copy of this message | ||
Note Submitter: schmad at miller dash group dot net
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To round a number up to the nearest power of 10 use this simple procedure:
$multiplier = .1;
while($number>1)
{
$number /= 10;
$multiplier *= 10;
}
$number = ceil($number) * $multiplier;