Round results a little to get rid of float error

eos/saveddata/fit.py

@@ -36,6 +36,7 @@ from eos.saveddata.character import Character
 from eos.saveddata.citadel import Citadel
 from eos.saveddata.module import Module
 from eos.saveddata.ship import Ship
+from eos.utils.float import floatUnerr
 from eos.utils.stats import DmgTypes, RRTypes
 
 
@@ -1316,13 +1317,13 @@ class Fit:
             self.__savedCapSimData[startingCap] = []
             return None
 
-    def getCapGainFromMod(self, mod):
+    def getCapRegenGainFromMod(self, mod):
         """Return how much cap regen do we gain from having this module"""
         currentRegen = self.calculateCapRecharge()
         nomodRegen = self.calculateCapRecharge(
             capacity=self.ship.getModifiedItemAttrWithoutAfflictor("capacitorCapacity", mod),
             rechargeRate=self.ship.getModifiedItemAttrWithoutAfflictor("rechargeRate", mod) / 1000.0)
-        return currentRegen - nomodRegen
+        return floatUnerr(currentRegen - nomodRegen)
 
     def getRemoteReps(self, spoolOptions=None):
         if spoolOptions not in self.__remoteRepMap: