I don't understand why 500 * (1 - 80/100) results in 99.99999999999997 instead of 100. Where does that come from?
const storage = {
rawDataVolumeAtGoLive: 500,
compressionRate: 80,
}
function getCompressedVolumeAtGoLive(storage) {
if (storage.rawDataVolumeAtGoLive && storage.compressionRate !== null) {
console.log('storage.rawDataVolumeAtGoLive', storage.rawDataVolumeAtGoLive);
console.log('storage.compressionRate', storage.compressionRate);
return storage.rawDataVolumeAtGoLive * (1 - storage.compressionRate / 100);
}
return 0;
}
console.log(getCompressedVolumeAtGoLive(storage));