in reply to Weird precision issues in float addition

The usual rounding errors.

if you just need 1 decimal place, why not scale it all up by 10?

s$$([},&%#}/&/]+}%&{})*;#$&&s&&$^X.($'^"%]=\&(|?*{%
+.+=%;.#_}\&"^"-+%*).}%:##%}={~=~:.")&e&&s""`$''`"e

In Section Seekers of Perl Wisdom