How Can I Add Dollar Signs to Formula?

I have been reading the forum.  Adding a "$" to my formulas sounds simple.  I've been trying but the "$" is not showing up.  Please help!  

Thanks!

Hi there,

You can easily achieve this issue by using the "Form Calculation" widget instead of using the "Update/Calculate Field" condition. I know, this means that you need to change the whole structure of the form; but it is really simply to do when you get the idea.

Before illustration, you can check the guide from the below to get more information about the widget:

http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form

Actually, the work principle is the same with the condition, please check the example calculation formula from the below:

The results are just like the same with the image below:

Please, try this method and do let us know, if you encounter any error.

Regards.