Tooltip % Displays can be off by 1

[zerafox]

Describe the bug
Certain values display incorrectly on item tooltips but will display appropriately in Single Player.

To Reproduce
Steps to reproduce the behavior:

1. Set a value to 0.35
2. Launch Single Player and view item's tooltip
3. Launch on a Dedicated Server instance and view item's tooltip
4. See values do not match, Server's tooltip is 1% off

Expected behavior
Value displays appropriately for both Single Player and Server instances.

Side Notes
Unsure why this occurs, there is no separate math or anything being run...
Similar or same issue as zerafox/Working-Class#5