[Haskell-cafe] What is a safe Haskell data type to store and manipulate Money values?

Jeremy Shaw jeremy at n-heptane.com
Wed Apr 5 00:31:44 UTC 2017

I once implemented a decimal library based around this PEP,


Not sure if that is a good idea or not -- but it seemed like a good idea at
the time.

- jeremy

On Mon, Apr 3, 2017 at 7:48 PM, Sandeep Cr <sandeepcr2 at gmail.com> wrote:

> Hello all,
> What is a good data type for storing and manipulating monetary values in a
> typical web application with payment processing? What are the pros and cons
> of various options like Data.Scientific, Rational and Decimal?
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