Question

How to round a number down to the nearest 10 in Python

Answer 1

import math

def roundDownToNearest10(num) :
    return math.floor(num / 10) * 10

print(roundDownToNearest10(33))
print(roundDownToNearest10(59))
print(roundDownToNearest10(599.99))
print(roundDownToNearest10(3.14))
print(roundDownToNearest10(2))
print(roundDownToNearest10(19))
print(roundDownToNearest10(-12))
print(roundDownToNearest10(-101))
print(roundDownToNearest10(-109))




'''
run:

30
50
590
0
0
10
-20
-110
-110

'''

 

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