Receipt contents:
menu: nm: Combo 4
cnt: 1
price: 51.948
nm: Crispy Mushroom
cnt: 1
price: 45.000
nm: Equil Natural
cnt: 1
price: 30.000
sub_total: subtotal_price: 126.948
service_price: 6.347
tax_price: 13.330
total: total_price: 146.625
changeprice: 0
creditcardprice: 146.625