Contains utility functions for dealing with numbers.
add_commified_numbers( numbers )
Adds together a list of numbers where items are allowed to be pre-commified.
An array of items to add; items may be either Numbers or commified Number strings.
The commified total of all numbers that were passed in.
commify( number )
Takes a number and adds commas to the appropriate places, e.g. 1000000 to 1,000,000.
The value you want commified.
The commified number.