I am using odoo community. I am configuring products to sell in my ecommerce site. 

The company primary currency is in INR however, when the same product is displayed in website, it converts into USD and displays it. 

I tried to edit Public pricelist but i do not see a place where i can edit public currency from USD to INR. 

I am not able able to delete the public pricelist (in USD) which throws following error 

"Unable to delete this document because it is used as a default property"

I am unable to remove the default property too. 

All help materials available are for odoo enterprise which i could not use currently.