In the following problems round off the amount which was actually used.

i)A person’s electric bill was computed from the meter reading in March which is Rs. 872.3252. What amount might have actually counted for calculating the total bill?

ii)A person calculated his/her monthly deduction for housing loan and income tax deduction using a calculator. He/she calculated the amount to be deducted as 4070.6952 what amount would actually be deducted?