I just happened to be browsing CPAN, and I stumbled across the Number::WithError module, which is described as "Numbers with error propagation and rounding".

I honestly do not know if this will help you because I have never used this module, but it sounds promising. There are rounding and numeric comparison methods.

Good luck.

In reply to Re: Is there a better way to call fe(get|set)round? by toolic
in thread Is there a better way to call fe(get|set)round? by HollyKing

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