How to round to 2 decimals with Python?

You can use the built-in round() function to round a decimal to a specific number of decimal places in Python. The round() function takes two arguments: the number to be rounded, and the number of decimal places to round to.

Here is an example of how you might round a decimal to 2 decimal places:

Round a decimal to 2 decimal places in Python

This will round 3.14159265 to 3.14

You can also use the string formatting method with '{:.nf}', where n is the number of decimal places

Use the string formatting method to specify the number of decimal places you want in Python

You can also use the python built-in library 'decimal' to perform precise decimal calculations.

Use the python built-in library 'decimal' to perform precise decimal calculations