Type Casting and Truncating

Question

I need to have the use input a double amount such as 11.56 and then output the number of dollar bills and coins; such as the nubmer of quarters, dimes, nickles and pennies. I was able to get as far as outputting to console the dollars, but how do I get the number of coins to output. I dont know how to do this because the amount is truncating to 11 and the coins are gone. I hope this question isnt too confusing but I am lost. Here is my code so far
//ComputeChange.java: Break down the amount into smaller units
public class ComputeChange {
     public static void main(String[] args) {
          double amount;
          System.out.println("Enter an Amount in double, for example 11.56");
          amount = MyInput.readDouble();
          int remainingAmount = (int)(amount*100);
          int numOfOneDollars = remainingAmount/100;
          remainingAmount = remainingAmount%100;
          //repeat the process for quarters, dimes, nickels and pennies
          System.out.println("Your amount " + amount + " consists of ");
          System.out.println(numOfOneDollars + "\t dollars");
}

Answer 1

Wow, that sounded confusing even to me. Here's what I meant, in code. There's probably a more elegant way to do this, but this was quick and off the cuff...
import java.io.*;
class ChangeComputer
    public static final double DOLLAR_VALUE = 1.00;
    public static final double QUARTER_VALUE = 0.25;
    public static final double DIME_VALUE = 0.10;
    public static final double NICKEL_VALUE = 0.05;
    public static final double PENNY_VALUE = 0.01;
    public static void main(String[] args)
        try { new ChangeComputer().go(); } catch (Exception e) { e.printStackTrace(); }
    void go() throws Exception
        System.out.println("Enter the dollars and cents (ex. 11.56): ");
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        String input = in.readLine();
        double amount = Double.parseDouble(input);
        int dollars = (int)(amount / DOLLAR_VALUE);
        amount -= dollars * DOLLAR_VALUE;
        int quarters = (int) (amount / QUARTER_VALUE);
        amount -= quarters * QUARTER_VALUE;
        int dimes = (int)(amount / DIME_VALUE);
        amount -= dimes * DIME_VALUE;
        int nickels = (int) (amount / NICKEL_VALUE);
        amount -= nickels * NICKEL_VALUE;
        int pennies = (int) (amount / PENNY_VALUE);
        System.out.println("Dollars: " + dollars);
        System.out.println("Quarters: " + quarters);
        System.out.println("Dimes: " + dimes);
        System.out.println("Nickels: " + nickels);
        System.out.println("Pennies: " + pennies);
}