Trying to round a quotient down

I am dividing two decimals. I need the quotient to always round down.Also, the resulting quotient should  be a whole number integer. Currently I can make the quotient round to the nearest whole number (int numoftwenties = (int)Math.Round((decimal)change /20.00m);, but I need it round down. I am trying to calculate the number of twenty dollar bills that would be given back as change to a customer.

For example if a customer was to receive 95.00 dollars in change back. They would receive 4  (not 5)twenty dollar bills back.
jazzcatoneAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Jens FiedererTest Developer/ValidatorCommented:
You should to use Math.Truncate for this
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Mike TomlinsonHigh School Computer Science, Computer Applications, and Mathematics TeachersCommented:
You could also just use INTEGER DIVISION like this:

    int numoftwenties = (int)change / (int)20;
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
C#

From novice to tech pro — start learning today.