python round math code example
Example 1: python round up
>>> import math
>>> math.ceil(5.2)
6
>>> math.ceil(5)
5
>>> math.ceil(-0.5)
0
Example 2: python round down
>>>import math
>>> math.floor(1.6)
1
>>> math.floor(2)
2
>>> math.floor(3.9)
3
Example 3: how to round a decimal to the nearest whole number in python
>>> import math
>>> math.ceil(1.2)
2
>>> math.ceil(2)
2
>>> math.ceil(-0.5)
0