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Add round_to_nearest/3 #199

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chrisapa wants to merge 2 commits into ericmj:main from chrisapa:round-to-the-nearest

+149 −0

chrisapa commented May 27, 2023

What do you think about adding round_to_nearest/3?

Example:

iex> Decimal.round_to_nearest("47.1", 5)
        Decimal.new("45")

iex> Decimal.round_to_nearest("47.51", 5)
        Decimal.new("50")

chrisapa added 2 commits

May 26, 2023 23:56


          round_to_nearest/3

88ea6c7


          Refactor variable

e4c8da7

Owner

ericmj commented Mar 29, 2024

This looks good, but it would need expanding the documentation a bit to explain how it works.

I am not sure if it's common enough to add to the library. What are some use cases for this operation?

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