Capital gain using lots

[Michael]

Using 2.6.14 to calculate capital gain/loss using lots.  The calculation 
seems to use gross sale price, ignoring commission. At least for the US, 
the loss is off by the commission.

Should be:  Gross Sale - Sell Commission - Cost Basis = Gain/Loss

Seems to be: Gross Sale - Cost Basis = Gain/Loss

Using lots seems much easier than trying to get the data input manually, 
but I don't understand the difference.  Do I need to adjust for the 
commission manually after the lot calculation is made?


Michael