Marriott.com Currency Selection
 

I am looking at hotels in Asia and I choose USD as my currency after the search results show up. But when I select on a particular hotel and the site takes me to the booking page, costs are reverted back to the local currency. Is there a way to have the cost appear as dollars?

Can't tell you how to do exactly that but you can always get a good idea of the Marriott own conversion rate using their site: https://www.marriott.com/reservation...ateCurrency.mi

Sorry if this isn't helpful.