How to save 2 decimal places in Python code example

Example 1: python 2 decimal places

print(format(432.456, ".2f"))

>> 432.45

print(format(321,".2f"))

>> 321.00

Example 2: print decimal formatting in python

a_float = 3.14159
formatted_float = "{:.2f}".format(a_float)

Example 3: force two decimal places python

print(round(a, 2))