4.5 Supported Money Decimal Types

RWMoney<T> objects in Money.h++ can be types double, and RWDecimal<RWMPXInt> where X is 1, 2, or 3.

When you create a money object in Java, the value's type can be either BigDecimal or double. These types can be mixed in arithmetic operations, but, in such cases, Java will automatically convert any floating point value to a decimal value. For example:

//decimal
Money m1 = new Money("4.79","USD");

//floating point
Money m2 = new Money(3.38d, "USD");

//Result of a calculation is decimal
Money m3 = m1.plus(m2);