how to round up to the nearest whole number in python code example

Example 1: python round down

>>>import math
>>> math.floor(1.6)
1
>>> math.floor(2)
2
>>> math.floor(3.9)
3

Example 2: python round down

>>> int(1.6)
1
>>> int(2)
2
>>> int(3.9)
3

Example 3: rounding numbers in python

>>> round(2.5)
2