With the List Number Format Add-on for Gravity Forms you can change List Field columns into a number field and do calculations within a row or column. Extra merge tags are available with the total sum of columns and row count.
- List Columns in Number Format
Make one or more of the columns inside a Gravity Forms List Field point decimals, comma decimals or currency.
Round up to 5 numbers after the decimal. You can also set the rounding direction: Round closest, Round up, Round down.
Define a minimum or maximum number for the List Field Number.
- Enable Column Total
Add an extra row at the bottom of your list with the column total calculation.
- Calculation Merge Tags
Extra Merge Tags to use the sum of the Column or the Row count inside calculations or on other places.
List Number Format on GravityForms.com