I am on a paper account, and when I buy a share of Ethereum or other stock, I only get around 0.9975 shares, and when I sell those shares, I don’t get nearly the amount I should. For example, I bought one for 1805.23, and sold the 0.9975 for 1814.887 per share, gaining 5.13 in theory, but my account equity only goes up 60 cents! Can someone please explain? Thank you!