show price according to user account currency

I am looking for an experienced freelancer to fix displays the services cost according to the currency of user with which he make account when .service is placing order in correct currency which user choose when make account but display price is base currency not with the currency with which user make.
NOTE : This is not big amount project this is minor bug project is for those who can fix in budget i posted not for those who want big money for small work.and sure you will get good 5 star reviews for this project.