Trev13@programming.dev to Programming@programming.dev · 2 days agoBig Decimals: Stop Using Floats or Cents for Moneymedium.comexternal-linkmessage-square53fedilinkarrow-up187arrow-down13
arrow-up184arrow-down1external-linkBig Decimals: Stop Using Floats or Cents for Moneymedium.comTrev13@programming.dev to Programming@programming.dev · 2 days agomessage-square53fedilink
minus-squareFizzyOrange@programming.devlinkfedilinkarrow-up2·2 days agoThat is default IEEE behaviour: https://en.wikipedia.org/wiki/Rounding#Rounding_half_to_even This is the default rounding mode used in IEEE 754 operations for results in binary floating-point formats. Though it’s definitely a bad default because it’s so surprising. Javascript and Rust do not do this. Not really anything to do with determinism though.
That is default IEEE behaviour: https://en.wikipedia.org/wiki/Rounding#Rounding_half_to_even
Though it’s definitely a bad default because it’s so surprising. Javascript and Rust do not do this.
Not really anything to do with determinism though.