Need help creating a cost picker with toggle buttons!

Hi!

On my site I have created a page for visitors to the website to generate a cost by picking the services they want. The services are presented as toggle buttons. I am having some trouble figuring out a way to assign costs to these buttons and to calculate them and display them real time. I would like to avoid using CMS if possible.

I do not have much experience with JS or custom code but I have used them before so I am able to pick it up quickly.

Any help or pointers would be much appreciated!


Here is my public share link: https://preview.webflow.com/preview/splitsecond-grid?utm_medium=preview_link&utm_source=designer&utm_content=splitsecond-grid&preview=5388de3dcd637b82fba9fb2b175e1495&pageId=5f133216da658556f5f6b426&mode=preview