Fix decimal format for price

DecimalFormat.java

public static String getDecimalFormat(double value) {
    String newValue = new DecimalFormat("#.##").format(value);
    if (!newValue.contains(".")) {
        return newValue + ".00";
    } else {
        return newValue.split("\\.")[1].length() == 1 ? (newValue + "0") : newValue;
    }
}