Custom Formula using a checkbox field

[David]

I'm trying to create a multiplier field to be used in another calculation. I have a checkbox field and what I would like to do it apply a multiplier or a percentage buffer in this other calculation if an idea has this field checked.

I'm not sure how to go about doing this. Any help is appreciated. Thanks

[David · Accepted solution]

Nevermind. I was drastically overthinking this. My checkbox field value is either 0 of 1. I multiplied the field value by the desired multiple. In my case, it was:

{Key Customer} * 0.2