// Calculate total owed, assuming 8% tax / 15% tip
public class ReceiptBadVersion {
   public static void main(String[] args) {
      System.out.println("Subtotal:");
      System.out.println(38 + 40 + 30);
      System.out.println("Tax:");
      System.out.println((38 + 40 + 30) * .08);
      System.out.println("Tip:");
      System.out.println((38 + 40 + 30) * .15);
      System.out.println("Total:");
      System.out.println(38 + 40 + 30 +
                        (38 + 40 + 30) * .15 +
                        (38 + 40 + 30) * .08);
   }
}