1>>> import math
2
3>>> math.ceil(5.2)
46
5
6>>> math.ceil(5)
75
8
9>>> math.ceil(-0.5)
100
1int x = 6.3456824221
2
3#round(number_to_roundoff, round_off_till)
4#round_off_till is optional
5
6print(round(x)) #output: 6
7print(round(x, 3)) #output: 6.346
8print(round(x, 1) #output: 6.3
1# To round a number in Python, use 'round()'
2round(21.57) # Output: 22
3round(5.473, 2) # Output: 5.47
1variable.round(3)
2round(variable, 3)
3print('{: .3f}'.format(variable))
4print("variable : %0.3f" % variable)