how to round number python code example
Example 1: round python
int x = 6.3456824221
#round(number_to_roundoff, round_off_till)
#round_off_till is optional
print(round(x)) #output: 6
print(round(x, 3)) #output: 6.346
print(round(x, 1) #output: 6.3
Example 2: python round to dp
round(float_num, num_of_decimals)
Example 3: how to round a float in python
round(number, ndigits)
Example 4: python round down
>>>import math
>>> math.floor(1.6)
1
>>> math.floor(2)
2
>>> math.floor(3.9)
3
Example 5: how to round to the nearest 25 python
def myround(x, base=5):
return base * round(x/base)