how to round off in python 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 to dp

round(float_num, num_of_decimals)

Example 3: how to round in python

# To round a number in Python, use 'round()'
round(21.57) # Output: 22
round(5.473, 2) # Output: 5.47

Example 4: round to the nearest integer python

int(round(x))

Example 5: python round down

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

Example 6: round off float to 2 decimal places in python

answer = str(round(answer, 2))