| 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 | $209.94 | 7.733% | $226.1747 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $117.63 | 7.857% | $126.8722 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $224.49 | 10.310% | $247.6349 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $230.57 | 3.623% | $238.9236 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $234.77 | 11.515% | $261.8038 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $212.46 | 12.225% | $238.4332 | $238.43 | $238.45 | $238.40 |
| Purchase #7 | $148.41 | 10.399% | $163.8432 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,378.27 | $1,503.6856 | $1,503.66 | $1,503.65 | $1,503.60 | |