SPUG: Working with currency

[Michael R. Wolf]

On Apr 2, 2009, at 11:01 PM, Adam Monsen wrote:

> Be sure to get *very* specific requirements on rounding, especially
> when dealing with multiple currencies. See:
> http://www.xencraft.com/resources/multi-currency.html#rounding


The Math::BigInt module specifies 7 rounding modes: trunc, even, odd,  
+inf, -inf, zero, common.

http://search.cpan.org/~tels/Math-BigInt-1.89/lib/Math/BigInt.pm#Rounding_mode_R

-- 
Michael R. Wolf
     All mammals learn by playing!
         MichaelRWolf at att.net