Write a Number with Two Decimal Places SQL Server

Rounding off to two decimal places in SQL

You could cast your result as numeric(x,2). Where x <= 38.

select
    round(630/60.0,2),
    cast(round(630/60.0,2) as numeric(36,2))

Returns

10.500000    10.50

How to display two digits after decimal point in SQL Server

select cast(your_float_column as decimal(10,2))
from your_table

decimal(10,2) means you can have a decimal number with a maximal total precision of 10 digits. 2 of them after the decimal point and 8 before.

The biggest possible number would be 99999999.99

How to return a number with two decimal places in SQL Server without it automatically rounding

You can use floor() and integer division:

select floor(8.23897666 * 100) / 100

Or better yet, use round() with a non-0 third argument:

select round(8.23897666, 2, 1)

Integer division round off to 2 decimal places in SQL Server

When we divide we can use an integer, which will produce an integer result, or a decimal by adding a decimal point (with or without a zero) which will give a decimal result with the number of decimal places determined by the format, or a floating point by adding an e, which will use the number of significant decimal places without trailing zeros. The following test schema demonstrates the difference between them.

I would seem that ROUND(2e/3,2) is the most concise way to arrive at 2 decimal places.

SELECT 
  3e/5 FloatingPoint,
  3./5 DecimalDivision,
  CONVERT(DECIMAL(3,2), 3./5) DecimalDivision,
  Round(3e/5,2) RoundedFloat

FloatingPoint | DecimalDivision | DecimalDivision | RoundedFloat
------------: | --------------: | --------------: | -----------:
          0.6 |        0.600000 |            0.60 |          0.6

SELECT 
  2e/3 FloatingPoint,
  2./3 DecimalDivision,
  CONVERT(DECIMAL(3,2), 2./3) DecimalDivision,
  Round(2e/3,2) RoundedFloat

    FloatingPoint | DecimalDivision | DecimalDivision | RoundedFloat
----------------: | --------------: | --------------: | -----------:
0.666666666666667 |        0.666666 |            0.67 |         0.67

db<>fiddle here

SQL , format all numbers to 2 decimal places (eg 20 to 20.00)

In general, such conversions are both database-specific and GUI-specific. However, the database can convert the value to something with two decimal places by using numeric/decimal (those are equivalent):

select cast(value as numeric(10, 2))

The "2" is the two digits after the decimal place. This should be displayed with two digits -- in any reasonable interface.

If you are using MySQL (as PHP suggests), you can use the format() function to accomplish this:

select format(value, 2)

how to get 2 digits after decimal point in tsql?

Try this one -

DECLARE @i FLOAT = 6.677756

SELECT 
      ROUND(@i, 2)
    , FORMAT(@i, 'N2')
    , CAST(@i AS DECIMAL(18,2))
    , SUBSTRING(PARSENAME(CAST(@i AS VARCHAR(10)), 1), PATINDEX('%.%', CAST(@i AS VARCHAR(10))) - 1, 2)
    , FLOOR((@i - FLOOR(@i)) * 100)

Output:

----------------------
6,68
6.68
6.68
67
67

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