I have a program that keeps track
of tax rates for individual cities and
counties in our state, and when we
sell a product other than "in-store",
we have to apply the appropriate tax
for the city/county where that product
will be sent.

At certain intervals, we have to provide
the state with a report that sums these
values "across and down."

Even though these values (pSale*pTax) are
converted to Currency, they still contain
4 digits to the right of the decimal.

So, we might see $12.35 (formatted to
2 decimals), but the number is still 12.3546.

When we sum them "across and down" those
extra 2 digits at the end can cause the "across" sums
to not match up with "down" sums.

So, when we compute

Ccur(pSale*pTax)

we want the 2 ending digits to always be "00"

There are 2 methods to round the computation.

1) Ccur(Round(pSale*pTax, 2))
   con:
     the Round function uses Banker's Rounding
     so it will round to the nearest even number
     in the specific case of $x.xx50

   for example,
       Ccur(Round(1.2850, 2)) = 1.2800

    BUT...we wanted it to round 1.2850 up to 1.2900

2) to round to $x.xx00 and to always round $x.xx50 UP,
   we use a formula such as:

  CCur(Int((pSale * pTax) / 0.01 + 0.5) * 0.01)

Examples from Immediate Window:
(actually, the results in the window won't
show ending zeroes, but I have added them
to show what result would be if we had formatted
the result to "#.0000")

pSale=CCur(64.25)
pTax=0.02
?pSale*pTax
1.285
?CCur(Round(pSale*pTax, 2))
1.2800
?CCur(Int((pSale * pTax) / 0.01 + 0.5) * 0.01)
1.2900

pSale=CCur(64.75)
pTax=0.02
?pSale*pTax
1.295
?CCur(Round(pSale*pTax, 2))
1.3000
?CCur(Int((pSale * pTax) / 0.01 + 0.5) * 0.01)
1.3000