There is an example if I buy 1000 shares at rs 100 and sell it at rs 100.26 so the net profit shows zero how come when I am earning rs 260 and the brokerage is 20 + 20 plus taxes should come around rs 60 or 70
There are other only on selling), NSE Transaction Charges, Stamp Duty, SEBI Turnover Fees. These are not hidden charges but standard charges to be paid by every broker. You should really check the contract notes for once to understand the various charges that are charged.