Receipt contents:
menu: nm: BLACK PEPPER MEATBALL
cnt: 1
price: 76,500
nm: GREEN TEA WITH CRUMBLE
cnt: 1
price: 56,000
nm: EARL GREY MILK TEA
cnt: 1
price: 57,000
nm: ORIGINAL BREWED TEA
cnt: 1
price: 23,000
sub_total: subtotal_price: 212,500
service_price: 12,750
tax_price: 22,525
total: total_price: 247,775