![Perfect example why you have to round/ceil/floor almost every expression with floating points in javascript. This one caused a bug in my game today. : r/javascript Perfect example why you have to round/ceil/floor almost every expression with floating points in javascript. This one caused a bug in my game today. : r/javascript](https://external-preview.redd.it/fDaLPZQ264uNvE8e9EE8-CCQKDnRuZPVNjiivP179KI.png?auto=webp&s=985536d17193aa5b28c6b1e294011f2c79f5b2cd)
Perfect example why you have to round/ceil/floor almost every expression with floating points in javascript. This one caused a bug in my game today. : r/javascript
![floating point - Math inaccuracy in Javascript: safe to use JS for important stuff? - Stack Overflow floating point - Math inaccuracy in Javascript: safe to use JS for important stuff? - Stack Overflow](https://i.stack.imgur.com/XFdwE.png)
floating point - Math inaccuracy in Javascript: safe to use JS for important stuff? - Stack Overflow
![Wes Bos on Twitter: "JavaScript Floating Point 100.9999999999998: https://t.co/6ApyRGBT1y" / Twitter Wes Bos on Twitter: "JavaScript Floating Point 100.9999999999998: https://t.co/6ApyRGBT1y" / Twitter](https://pbs.twimg.com/media/Cs9o3REUAAIRxN8.jpg:large)