What's the smallest monetary unit you do calculations with? Compile yourself a 64bit Perl, and you can deal with numbers ranging from -9223372036854775807 to 9223372036854775807, without rounding errors. Even if you keep count in ten thousandth of a cent, you could track amounts to over 9 trillion this way.

Abigail

In reply to Re: Fixed precision numbers by Abigail-II
in thread Fixed precision numbers by iburrell

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