# What data type should be used for money Java?

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## What data type is used for money?

The MONEY data type stores currency amounts. TLike the DECIMAL(p,s) data type, MONEY can store fixed-point numbers up to a maximum of 32 significant digits, where p is the total number of significant digits (the precision) and s is the number of digits to the right of the decimal point (the scale).

## What is the best data type for price java?

6 Answers. you should use BigDecimal when dealing with currencies. Java’s native floating point types suffer from the same precision issues as other languages, since some decimals cannot be accurately represented as floating point numbers.

## Which data type is best for currency amounts?

The best data type for currency amounts is “Decimal”.

## How do you code money in Java?

The Currency in Java

1. package com.javacodegeeks.examples;
2. import java.util.Currency; import java.util.Locale;
3. public class BasicCurrencyExample {
4. public static void main(String[] args) { Currency curr = Currency.getInstance(Locale.UK);
5. System.out.println( “The currency of United Kingdom is ” + curr.getCurrencyCode());
6. }

## What data type is price in SQL?

The best type for price column should be DECIMAL. The type DECIMAL stores the value precisely. For Example – DECIMAL(10,2) can be used to store price value. It means the total digit will be 10 and two digits will be after decimal point.

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## Should I use float or double for money?

Float and double are bad for financial (even for military use) world, never use them for monetary calculations. If precision is one of your requirements, use BigDecimal instead.

## What does double do in Java?

Java double is used to represent floating-point numbers. It uses 64 bits to store a variable value and has a range greater than float type.

## What is Roundingmode Half_even?

HALF_EVEN − Rounding mode to round towards the “nearest neighbor” unless both neighbors are equidistant, in which case, round towards the even neighbor. HALF_UP − Rounding mode to round towards “nearest neighbor” unless both neighbors are equidistant, in which case round up.

## What is the best of BigDecimal data type?

Explanation: BigDecimal provides more precision as compared to double. Double is faster in terms of performance as compared to BigDecimal. … Explanation: A BigDecimal is n*10^scale where n is an arbitrary large signed integer. Scale can be thought of as the number of digits to move the decimal point to left or right.

## Is MONEY a datatype in SQL?

The MONEY datatype in SQL server is intrinsically less precise than the DECIMAL datatype in calculations. SELECT 23/7 returns 3, since SQL Server has done integer division. If SQL Server performs calculations on the MONEY datatype, intermediate values are stored internally as MONEY datatypes.

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