how to limit float to 2 decimal places python code example

Example 1: python 2 decimal places

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

>> 432.45

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

>> 321.00

Example 2: how to print a float with only 2 digits after decimal in python

#to round floats in Python you can use the "round" function. ex:

tax = 34.4563
tax = round(tax, 2)

#the number 2 at the end is how many digits are rounded.

#the variable "tax" would now be: 34.46

Example 3: printing with format float to 2 decimal places python

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

Example 4: how do i limit decimals to only two decimals in python

answer = str(round(answer, 2))

Example 5: python print with 2 decimals

# round a value to 2 decimal points
value_to_print = 123.456
print(f'value is {round(value_to_print, 2)}')
# prints: value is 123.46

Example 6: float format decimal places

num = 1.234
print("{:.2f}".format(num))
>> 1.23

print(f"{num:.2f}")
>> 1.23