help me ledger is correct but group summary show different

Dear Sir/Madam

Please help me

i am working in Tally7.2 in my ledger name OutPut14% under Duties & Taxes dt.01.01.11 to 31.01.11 the amount is show Rs.2,12,294.00 but when i back to see in group summary its show Rs.2,12,293.74, how can i correct the shown amount.

Please help me i want khown the reason and solution of this problem .

the file of ledger & group summary is attached in excel format.

Thanks in advance

Arshad