we are a builder, we have planing to construct one building to Bank, we sell it on square feet Rs 3000 (including land) over and above this amount we are collecting 10% on this amount towards service tax, sales tax & govt charges etc.. incase if 10% collected amount is excess it will be refunded otherwise it will collect from thier
my question is
what is the turnover for service tax & sales tax (including 10% or not)