How to calculate Input Table selections?

https://form.jotform.me/80677411434456

You can calculate the Input Table selections by setting Calculation Values first to the Input Table. Separate each column with a comma and each row with a new line.

Then, using the Form Calculation Widget you can add all the values.

Result:

Form DEMO: https://form.jotform.com/80722635137960

Feel free to clone the form.
How to Clone an Existing Form from a URL

Complete Guide: How to Perform Form Calculation in the Matrix Field?
Related Guide: Calculate Values in the Input Table Through Condition