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Re: Round up 3 values to the next 100

by imp (Priest)
on Feb 14, 2007 at 06:39 UTC ( #599864=note: print w/replies, xml ) Need Help??


in reply to Round up 3 values to the next 100

What's wrong with traditional rounding?
my $c = 786733; my $rounded = 100 * int(($c+ 50) / 100);
Update
If you are looking to always skip to the next 100 then change the 50 to 100. If you want to round up except if it is already divisible by 100, then add 99. For example:
my $c = 786001; print 100 * int(($c + 99) / 100);

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