Receipt contents:
menu: nm: Paket KP1
cnt: 1
price: 45.455
sub_nm: Free Tea Pucuk
sub_price: (0)
sub_total: subtotal_price: 45.455
tax_price: 4.546
etc: (1)
total: total_price: 50.000
cashprice: 100.000
changeprice: 50.000