How to manage country specific domain?

[Aroka]

Hi, 

Currently we have a domain aroka.in on shopify who's currency is INR and target is India and we want another domain aroka.world for rest of the world(except India) who's currency we want to keep in USD.

If someone opens aroka.in in India it should open aroka.in and if someone opens aroka.world in India it should open aroka.in but if someone opens aroka.in other than India location it should open aroka.world

How do I do this?

Thanks.