Multi currency calculation

Hello,

I am new to the forum and i want to ask a question regarding multi currency calculation.

I use a product price by formula plugin that calculates the product prices.

The problem arises when i want to add multi currency options. The final price displayed on front end is way off the supposed price.

I think it is because it converts the base price.

What i want is the multi currency conversion to happen in the final (front end display price).

Sorry if it is on the the wrong forum section, any help appreciated!