Describe "Koan(s) You Suggest"
The banker's rounding example is effective but lacking an explanation as to why that is the default behaviour. It's ultimately PowerShell following .NET's defined defaults there, but deserves an explanation as to why that may have been chosen as the default.
Context "The Scope of the Koans You Suggest"
We'd need to add a few additional comments to this section explaining the rationale behind Banker's rounding and why it exists. It may also be worth showing folx how to round in different ways.
https://github.com/vexx32/PSKoans/blob/c4502019ccd1d35028beab30897c3afada00a9cf/PSKoans/Koans/Introduction/AboutNumbers.Koans.ps1#L61-L73
Context "Additional Information"
https://twitter.com/jschpp/status/1221810270210809858
Describe "Koan(s) You Suggest"
The banker's rounding example is effective but lacking an explanation as to why that is the default behaviour. It's ultimately PowerShell following .NET's defined defaults there, but deserves an explanation as to why that may have been chosen as the default.
Context "The Scope of the Koans You Suggest"
We'd need to add a few additional comments to this section explaining the rationale behind Banker's rounding and why it exists. It may also be worth showing folx how to round in different ways.
https://github.com/vexx32/PSKoans/blob/c4502019ccd1d35028beab30897c3afada00a9cf/PSKoans/Koans/Introduction/AboutNumbers.Koans.ps1#L61-L73
Context "Additional Information"
https://twitter.com/jschpp/status/1221810270210809858