On Friday 21 February 2003 05:17, Van Andel, Robbert wrote: > How do I round a number to the nearest 10 or even 5. Say I have a > number like 12. Is there an easy way to round that up to 15 or 20?
To round to the nearest 5: Divide by 5 Round to the nearest integer Multiply by 5 I'll leave you to work out how to round to nearest 10. -- Jason Wong -> Gremlins Associates -> www.gremlins.biz Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * ------------------------------------------ Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general ------------------------------------------ /* Man belongs wherever he wants to go. -- Wernher von Braun */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
