Stock Commission

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner keyboard = new Scanner(System.in);

        double stockAlone;
        double commission;
        double totalAmount;

        stockAlone = keyboard.nextDouble();
        commission = stockAlone * 0.02;
        totalAmount = stockAlone + commission;

        System.out.println("The amount paid for the stock alone: $" + stockAlone);
        System.out.println("Amount of the commission: $" + commission);
        System.out.println("Total amount paid: $" + totalAmount);

    }
}