> I realize this is a dumb question but I just can't come up > with an equation that will do this and I don't see an > internal PHP function (for version 4.3) that will do this... > Basically I need to come up with an equation/algorithm that > will round any number up/down to the nearest X. > I tried using > > y +/- (y mod x) > > but after I started putting in some test numbers, it didn't > always work. For example, > > 37678 + ( 37678 % 500 ) > > did not round up to the nearest 500. > 37678 + 500 - (37678 % 500) Jared -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
