How to round up to the nearest penny?

  
val
Nearest5

1
31,2000
31,200000000

2
31,2100
31,200000000

3
31,2200
31,200000000

4
31,2300
31,250000000

5
31,2400
31,250000000

6
31,2500
31,250000000

7
31,2600
31,250000000

8
31,2700
31,250000000

9
31,2800
31,300000000

10
31,2900
31,300000000