Not all Java developers need the precision that BigDecimal offers. However, those who do usually don’t have to use BigDecimal for very long before running into the java.lang.ArithmeticException ...

Java programs must often calculate and format financial figures. To write Java programs that deal with finances, you must know about the BigDecimal class and numeric formatting. This introductory ...

Java double precision The precision of a double in Java is 10 -324 decimal places, although true mathematical precision can suffer due to issues with binary arithmetic. To simplify display, you can ...