How do I round to 2 decimal places in MySQL?

Posted on by Dominique Stacey

How do I round to 2 decimal places in MySQL?

The ROUND() is a mathematical function that allows you to round a number to a specified number of decimal places. In this syntax, n is a number to be rounded and d is the number of decimal places to which the number is rounded. The number of decimal places ( d ) is optional. It defaults to zero if you skip it.

How do I get decimal points in MySQL?

MySQL FORMAT() converts a number to a format like ‘#,###,###. ##’ which is rounded upto the number of decimal places specified (in the second argument) and returns the result as a string. There is no decimal point if the decimal place is defined as 0. A number which may be an integer, a decimal or a double.

How do you format a decimal in Excel?

You can set a default decimal point for numbers in Excel Options.

  1. Click Options (Excel 2010 to Excel 2016), or the Microsoft Office Button.
  2. In the Advanced category, under Editing options, select the Automatically insert a decimal point check box.

How do you write a decimal number in MySQL?

To define a column whose data type is DECIMAL you use the following syntax:

  1. column_name DECIMAL(P,D);
  2. amount DECIMAL(6,2);
  3. column_name DECIMAL(P);
  4. column_name DECIMAL(P,0);
  5. column_name DECIMAL;
  6. amount DECIMAL(19,2);
  7. amount DECIMAL(19,4);

How can I get value to 2 decimal places in SQL?

Select Convert(Numeric(38, 2), Minutes/60.0) from …. MySQL: Select Convert(Minutes/60.0, Decimal(65, 2)) from …. The Cast function is a wrapper for the Convert function.

What is meant by a decimal 5 2 )?

Weight Decimal (5,2) means the total number of digits cannot exceed 5 and 2 digits can be placed to the right of the decimal.

How do you set decimal places in SQL?

Generally you can define the precision of a number in SQL by defining it with parameters. For most cases this will be NUMERIC(10,2) or Decimal(10,2) – will define a column as a Number with 10 total digits with a precision of 2 (decimal places). It can also be declared as DECIMAL(10, 2).

How do I show decimal places in Excel?

How to Add Decimal Points Automatically in Excel

  1. Open Excel and enter a new or existing workbook.
  2. Select the the column you’d like to add decimal points to.
  3. Right-click and select Format Cells.
  4. Under the Number tab, choose Currency.
  5. The number of decimal places should be set to 2.
  6. Click OK.

How do I show all decimal places in Excel?

Click Format Cells, and then the Format Cells window will pop up. (Figure 1) Click the Number tab, choose Number item in the Category list, and you will find the Decimal Place in the right part of the window. Here you can specify the decimal places for a built-in number format.

What is decimal data type in MySQL?

In MySQL, NUMERIC is implemented as a DECIMAL, so a NUMERIC and DECIMAL are the same data type. This data type is used when it is important to preserve the exact precision, such as storing money data.

How do I truncate decimal places in SQL?

Overview of SQL TRUNCATE() function The TRUNCATE() function returns n truncated to d decimal places. If you skip d , then n is truncated to 0 decimal places. If d is a negative number, the function truncates the number n to d digits left to the decimal point.