Maybe the nearest subroutine from Math::Round will help: 
use Math::Round;

print nearest(50,$_),"\n" for 125,175,225,275;

[download]

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to Re: Rounding to the nearest 50 by jeffa
in thread Rounding to the nearest 50 by Hammy

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