| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.78 | 3.705% | $116.9585 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $124.94 | 8.610% | $135.6973 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $71.44 | 10.285% | $78.7876 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $209.61 | 11.446% | $233.602 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $231.37 | 12.820% | $261.0316 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $220.43 | 7.594% | $237.1695 | $237.17 | $237.15 | $237.20 |
| Purchase #7 | $105.62 | 8.145% | $114.2227 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $1,076.19 | $1,177.4692 | $1,177.47 | $1,177.45 | $1,177.50 | |