Can someone explain NSDecimalNumber's 'External Precision' and 'External Scale' internal data type settings in terms of working with money? I've gone over the documentation, but can't find a good explanation. thanks, rob -- "Robert A. Decker" [EMAIL PROTECTED] http://www.robdecker.com/ Programmer Analyst - Health Media Research Lab University of Michigan Comprehensive Cancer Center "Get A Life" quote #3: "I'm not interested in acting. I just have the urge to perform onstage in an animal costume. There's a difference you know." -Chris Elliott
