Okay, Sylvia, you had a couple of columns left out of your formulas where it shows the totals, and it wasn't counting everything. I fixed it (I think), but somehow I messed up the order for virginiarose. Susan, please check yours and see if I deleted something.
Note 2: I got Susan's order fixed, but the column that calculates the total everyone owes is wrong. I'll have that fixed in a few minutes, but if you've already ordered at this point, you'll need to re-check your total.