how to round off numbers in python 3 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: how to round a number up in python
>>> import math
>>> math.ceil(3.2) # round up
4
Example 3: how to round whole numbers in python
#To round decimals
round(123.4)
#To select the significant number you whish to round to
#add extra parameter
round(12.456, 2)
#To round whole numbers
round(1236, -1)