Greet

public static void orderPayment() {
      String amountenteredstring;
      amountEntered = 0;
      change = 0;
      System.out.println("Proceed to payment? (y/n)");


        while (true) {
          choice2 = keyboard.next();
              if (choice2.equals("y")) {
                System.out.println("Order payment");
                System.out.println("-------------\n");

              while (amountEntered < totalPrice) {
                  System.out.println("$" + decFor.format(totalPrice - amountEntered) + " remains to be paid. Enter coin or note:");
                  amountenteredstring = keyboard.next();
                  amountenteredstring = amountenteredstring.substring(1);

                    if (amountenteredstring.equals("100.00")) {
                           amountEntered += 100;
                           System.out.println("You gave $100.00");
                        } else if (amountenteredstring.equals("50.00")) {
                           amountEntered += 50;
                           System.out.println("You gave $50.00");
                        } else if (amountenteredstring.equals("10.00")) {
                           amountEntered += 10;
                           System.out.println("You gave $10.00");
                        } else if (amountenteredstring.equals("5.00")) {
                           amountEntered += 5;
                           System.out.println("You gave $5.00");
                        } else if (amountenteredstring.equals("2.00")) {
                           amountEntered += 2.00;
                           System.out.println("You gave $2.00");
                        } else if (amountenteredstring.equals("1.00")) {
                           amountEntered += 1;
                           System.out.println("You gave $1.00");
                        } else if (amountenteredstring.equals("1.00")) {
                           amountEntered += 0.50;
                           System.out.println("You gave $0.50");
                        } else if (amountenteredstring.equals("0.20")) {
                           amountEntered += 0.20;
                           System.out.println("You gave $0.20");
                        } else if (amountenteredstring.equals("0.10")) {
                           amountEntered += 0.10;
                           System.out.println("You gave $0.10");
                        } else if (amountenteredstring.equals("0.05")) {
                           amountEntered += 0.05;
                           System.out.println("You gave $0.05");
                        } else {
                          System.out.println("Invalid coin or note. Try again.");
                        }

                      }

                                            change = totalPrice - amountEntered;
                                            long changeInCents = Math.round(change * 100);
                                            System.out.println("Your change:");

                                            if (change == 0) {
                                                System.out.println("Perfect! No change given.");

                                                System.out.println("Thank you, " + name + ".");
                                                System.out.println("See you next time.");
                                            }

                                            while (changeInCents > 0) {

                                                int twoDollars = changeInCents / 200;
                                                changeInCents = changeInCents % 200;

                                                int oneDollar = changeInCents / 100;
                                                changeInCents = changeInCents % 100;

                                                int fiftyCents = changeInCents / 50;
                                                changeInCents = changeInCents % 50;

                                                int twentyCents = changeInCents / 20;
                                                changeInCents = changeInCents % 20;

                                                int tenCents = changeInCents / 10;
                                                changeInCents = changeInCents % 10;

                                                int fiveCents = changeInCents / 5;
                                                changeInCents = changeInCents % 5;

                                            }   if (changeInCents == 0) {
                                                    System.out.println("Perfect! No change given.");

                                                    System.out.println("Thank you, " + name + ".");
                                                    System.out.println("See you next time.");

                                            } else if (twoDollars>0 || oneDollar>0 || fiftyCents>0 ||

                                                                twentyCents>0 || tenCents>0 || fiveCents>0) {

                                                    System.out.println("Your change consists of: ");

                                                    if (twoDollars > 0) {
                                                        System.out.println(twoDollars + " x $2.00");

                                                } if (oneDollar > 0) {
                                                        System.out.println(oneDollar + " x $1.00");

                                                } if (fiftyCents > 0) {
                                                        System.out.println(fiftyCents + " x $0.50");

                                                } if (twentyCents > 0) {
                                                        System.out.println(twentyCents + " x $0.20");

                                                    } if (tenCents > 0) {

                                                        System.out.println(tenCents + " x $0.10");

                                                    } if (fiveCents > 0) {

                                                        System.out.println(fiveCents + " x $0.05");

                                                    }



                        System.out.println("Thank you, " + name + ".");
                        System.out.println("See you next time.");
                        break;
                        }