rounding off in python code example
Example 1: round to two decimal places python
>>> x = 13.949999999999999999
>>> x
13.95
>>> g = float("{0:.2f}".format(x))
>>> g
13.95
>>> x == g
True
>>> h = round(x, 2)
>>> h
13.95
>>> x == h
True
Example 2: python round up
>>> import math
>>> math.ceil(5.2)
6
>>> math.ceil(5)
5
>>> math.ceil(-0.5)
0
Example 3: python round to dp
round(float_num, num_of_decimals)
Example 4: how to round in python
round(21.57)
round(5.473, 2)
Example 5: round to the nearest integer python
int(round(x))
Example 6: python round down
>>>import math
>>> math.floor(1.6)
1
>>> math.floor(2)
2
>>> math.floor(3.9)
3