note 8358 added to Floating point numbers
| From: | jderyck at charter dot net | Date: | Thu, 07 Sep 2000 22:47:35 +0000 |
| Subject: | note 8358 added to Floating point numbers | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-4463@lists.php.net to get a copy of this message | ||
One way to convert a number like 62951.73 to 62900 would be:
floor($var/100)*100;
If you wanted to round up to the nearest hundred:
floor(($var+50)/100)*100;
http://www.php.net/manual/language.types.double.php