| 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 | $229.63 | 13.776% | $261.2638 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $132.56 | 12.576% | $149.2307 | $149.23 | $149.25 | $149.20 |
| Purchase #3 | $47.29 | 3.843% | $49.1074 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $20.44 | 5.813% | $21.6282 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $239.30 | 9.240% | $261.4113 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $56.94 | 13.491% | $64.6218 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $147.96 | 12.700% | $166.7509 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $874.12 | $974.0141 | $974.01 | $974.00 | $974.00 | |