Cool!

I'm now classified!

REAL MONEY appears in final report, after FINAL rounding.

The rule from math handbook:

Convert your "real money" to money BEFORE you...

Jeff, don't blame SP4.

Blame yourself.

For implicit conversions you allow when you pass decimal number to float parameter.

Run this and relax:

select convert(float, 612.005), str(612.005,...

And for accounting and tax applications you must use accounting and tax data type: money, 4 digits after comma.

Do presentation rounding AFTER last calculation is completed, as school math handbook...

If you run

select round(1./3,2) + round(1./3,2) + round(1./3,2)

result will be 0.99.

No matter which rounding you gonna use.

And re-read initial post:

When dealing with large sets of scientific or statistical...

Antonio, you don't use #table explicitly in code, but it does not mean they are not used in your query.

CTE just hides it behind the scene, yes, I agree, it's...

Jeff, there are no miracles.

CTE with ranking is nothing else but #table with IDENTITY column. Don't you think?

CTE just makes it looking familiar to OO programmers who quickly catch known...

You welcome. It's good I bring some good mood to some good people.

OK, I've got you point about client application.

But, what kind of...

The whole idea of that rounding is wrong.

> Over a large set of data, or when many subsequent rounding operations are performed as in digital signal processing, the round-to-even rule...

The numbers you are testing are not equally close to 0 or 10.

Check it out:

DECLARE @f float

SET @f = 511.945

SELECT @f

SET @f = 512.945

SELECT @f

SET @f = 578.945

SELECT @f

SET @f...

Eric, you need probably read some articles (including topic in BOL) about temp tables and table variables.

Temp table is created in memory and stays there until it's too big. Then...

> Found this to be quick and easy.

And absolutely not SQL.

Here is the mistake:

... Floor(Abs(@Temp + 0.5 * Sign(@p1)))

As one guy said (don't remember who and where ) "It depends"...

Wait, it's not Friday afternoon yet.

Too early for that query.

You overcomplicated this.

Added something which was not in my query:

SELECT @QueryList = IsNull(@QueryList + Comparison , '') +

'(' + ColumnName + ' ' +...