Simple Operation and Calculation Alcohol Market

import java.util.Scanner;

public class Exercise1002 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double priceofWhiskiinBGN = Double.parseDouble(scanner.nextLine());
        double BeerinLiters = Double.parseDouble(scanner.nextLine());
        double WineinLiters = Double.parseDouble(scanner.nextLine());
        double RakiainLiters = Double.parseDouble(scanner.nextLine());
        double WhiskeyinLiters = Double.parseDouble(scanner.nextLine());


        double priceofRakia = priceofWhiskiinBGN /2;
        double priceofBeer = priceofRakia -priceofRakia *0.8;
        double priceofWine =priceofRakia -priceofRakia  * 0.4;
        double totalWiskyeprice = priceofWhiskiinBGN * WhiskeyinLiters;
        double totalrakiaprice = priceofRakia * RakiainLiters;
        double toralwineprice = priceofWine * WineinLiters;
        double totalbeerprice = priceofBeer * BeerinLiters;

        double total = totalWiskyeprice + toralwineprice + totalbeerprice + totalrakiaprice;

        System.out.printf("%.2f",total);
    }
}