Talk:Streamline/@comment-74.100.41.54-20130724220306/@comment-10743657-20130902053826

The decimals in the power cost are actually not rounded (at least the final result). It's your energy bar value that is rounded. If you do 'cost progression' like in the Power Efficiency page, you'll see 'ability costs' will differ by that 1 energy point as you keep using skills.