You could also check How do I round a floating point number?

One other important thing to remember when rounding is that int just truncates anything past the decimal place off, so it doesn't really round. If you want it to work like a round do 

int($num+0.5);

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vroom | Tim Vroom | vroom@cs.hope.edu

In reply to Re: Rounding function by vroom
in thread Rounding function by royalanjr

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