i have to type the amount in Rs and Paise in a column

i.e.
2500.11
26890.00
6565.49
3232.00


etc.........

now i want the output in adjacent column as
0000000250011
0000002689000
0000000656549
0000000323200

(this is needed for creating an input file)

somebody please help giving some formula for this

Thanx in advance