[betafemale]

There is some big big confusion here: the rounding part of the script I posted was to round the bets to nearest dollar (as requested), not to bet 4 bb preflop. Someone else then asked how to bet 4 bb preflop instead of 3.5 and then someone copied my rounding code as the answer. While that will work on some levels, it is NOT the solution for betting 4 bb preflop.