Surcharge triggered by a choice selection

[thingamibob]

Hello all

I'm trying to find out if I can trigger a 10% surcharge by the customer selecting one choice in a selection of choices within a product on the site.

Does that make sense?

[jont]

All choices and prices work on a fixed value. To add 10% you would need to add the figure manually - either as a sum of product & component or set to override. You could possibly automate this via Excel or even Access in the database.