decimal accueacy flawed – Solve - Graphing Calculator Review

User having to choose accuracy does not work because 100 + .1234 = 100.123400000000004 when accuracy to 15 spots chosen. I should have gotten 100.1234. I get why choosing accuracy is needed but better if accuracy WAS accurate up to 15 places. Then let us round it down. Brilliant concept otherwise.
Review by Tpkyt on Solve - Graphing Calculator.