PDA

View Full Version : Rounding a variable


danielwarner
12-18-2006, 10:05 PM
Is is possible to round a variable to the nearest 250 but always round up? so for example 1-250 = 250 251-500 = 500 etc...

Thanks.

GJay
12-18-2006, 10:31 PM
<?php
$nums = array(40,250,300,520);

foreach($nums as $num) {
$rounded = ceil($num/250)*250;
echo $num.'=>'.$rounded."\n";
}
?>

outputs:

40=>250
250=>250
300=>500
520=>750


that what you're after?

danielwarner
12-18-2006, 11:34 PM
wow thanks thats fantastic...i can modify the rest!

:D