get whole number 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 without math
(int(10*x-0.5)+1) / 10.0
>>>import math
>>> math.floor(1.6)
1
>>> math.floor(2)
2
>>> math.floor(3.9)
3
(int(10*x-0.5)+1) / 10.0