package com.paymentlink.util;

public class CurrencyUtil {

    /**
     * Convert dollars to cents
     */
    public static long dollarsToCents(double dollars) {
        return Math.round(dollars * 100);
    }

    /**
     * Convert cents to dollars
     */
    public static double centsToDollars(long cents) {
        return cents / 100.0;
    }

    /**
     * Format cents as currency string
     */
    public static String formatCents(long cents, String currency) {
        return String.format("%s %.2f", currency, centsToDollars(cents));
    }
}