Please tell me how broker will take commission and Capital gain while selling shares of any company?
Recently I have sold the following companies shares and broker has deducted commission and capital gain as given in the table.Please tell me whether its correct or not? I am confused about capital gain,please explain it.
company share rate base price amount commission rate commission amount capital gain

CLEDB230units) 256 100 58880.00 1% 529.92 1755.14
ADB(150units) 462 100 69300.00 1% 623.70 2675.43
Chilime(42units) 1470 100 61749.00 1% 656.66 1594.80