TSQL Round up decimal number

Question

I have this number 0.581183781439, I need to round the number 0.582

I was trying with

SELECT ROUND (0.581183781439, 3)
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Answer 1

We can write a T-SQL function to round up for an arbitrary number of decimal places.

CREATE FUNCTION RoundUp (@value float, @places int) RETURNS float
AS
BEGIN
    RETURN SELECT CEILING(@value * POWER(10, @places)) / POWER(10, @places)
END
GO

SELECT Result = dbo.RoundUp(0.581183781439, 3)

Result

0.582