Thanks for posting this! I did find out that they did the same thing for my stay at the JW Marriott Delhi Aerocity!! I explicitly remembering requesting to be charged in INR but now I called my credit card company and found out I was charged in USD! This also makes filling out my expense reports a pain as I have to submit them in local currency! I did confirm that for my stay at the JW Marriott Mumbai Juhu they charged me in INR and not USD.