Simple method for intraday profit calculation is,
Just add both the total buy and sell value, and make 0.04℅ of it, that will be your all brokerage charges etc.
In your case 900×114.19=1,02,771
900×115=1,03,500
Gross profit. 103,500-1,02,771=rs 729
Total brokerage and other charges 102771+103500=2,06,271
2,06,271×0.04℅=82.50