Inconsistent rounding off for clicks tooltip

Steps:
---------
1. Login to Reseller UI
2. Create a merchant
3. Create an order and add the following BA/BL

BA: Used Buicks
BL: Iowa

4. verify the minClicks and maxClicks for Google and Bing on Reseller UI.
5. Now, verify the maxClicks in Aggregate field.

Actual: Summation of maxClicks is incorrect.

Expected: Summation should be exact.

Google Jboss log
------------------------
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] Budget estimate using multiplier (1.0) . . . maxPrice = 942.36
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] Set origin to: SEARCHENGINE
09:29:02,631 INFO [BudgetEstimateServiceImpl] BES - Number of keywords in estimate request: 26
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] Quota costs . . . 0.0
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] Final budget estimate . . . minPrice = 13.541
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] maxPrice = 942.36
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] minClicks = 3.0
09:29:02,631 DEBUG [BudgetEstimateServiceImpl] maxClicks = 187.898
09:29:02,631 INFO [BudgetEstimateServiceImpl] Request time: 1397 millis / SE API calls time: 977 millis

Bing Jboss log
---------------------
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] Budget estimate using multiplier (0.00995702) . . . maxPrice = 14.33
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] Set origin to: SEARCHENGINE
09:29:02,509 INFO [BudgetEstimateServiceImpl] BES - Number of keywords in estimate request: 26
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] Final budget estimate . . . minPrice = 3.582
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] maxPrice = 14.33
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] minClicks = 0.491
09:29:02,509 DEBUG [BudgetEstimateServiceImpl] maxClicks = 1.963
09:29:02,509 INFO [BudgetEstimateServiceImpl] Request time: 1277 millis / SE API calls time: 951 millis

NOTE: maxClicks from Bing API is 1.963. But in Reseller UI, it is showing as 1 click instead of rounding off it to 2.

See the attached screenshots.