Sample Tax data
country Province tax
USA Texas 10
USA others 15
India Kerala 12
others others 17
Usecases
If I give ,
country as 'USA' and province as Texas, es should return 10%
country as 'USA' and province as NY, es should return 15%
country as 'UK' and province as London, es should return 17%
To fill the above usecases, how should we store the above sample tax data?