On 1/5/2013 1:17 AM, Rob Ryan wrote: > My frustration is growing. I simply want to add (for example): > 103971.66+52282.64+2998.27. These are dollars and cents and I'd like to keep the cents. >But when I input that line, I get 159923. When I input: N[(103971.66+52282.64+2998.27),20] >I STILL get 159923. What do I do to get 159952.57?