Question

I’m trying to do a round in sql but the result is very strange; here is what i do :

I’m using Mssql

I have a select :

Select num1, num2, num1 * num2, round(num1 * num2, 2)
from myTable

Datatype :

num1 is a float

num2 is a money

if the value of num1 is 15
and the value of num2 is 0.033
Here is my resultset :

15, 0.033, 0.495, 0.5

The problem is when I have those values :

if the value of num1 is 5
and the value of num2 is 0.045
Here is my resultset :

5, 0.045, 0.225, 0.22

Someone have an idea?

Answer 1

I’ve converted my float column to money and it’s seems to be working now.

Thanks all of you !