TOTAL DEPOSIT in first month	100,000.00
Interest rate	10.50
After Tax interest(5%tax)	9.975
Monthly after tax ineterst	831.25
first quarter interest after tax(at ashoj end)	2,493.75
2nd  quarter interest after tax(at poush end)	2,493.75
3rd  quarter interest after tax(at chaitra end)	2,493.75
4th quarter interest after tax(at ashad end)	2,493.75
Annual total interest >	9,975.00
Total annual imterest after tax	9,975.00

*note:  total annual interest will be greater than 9,975 because you will get interest on interest also for each quarter