| 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 | $117.39 | 12.496% | $132.0591 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $234.98 | 4.612% | $245.8173 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $170.95 | 9.420% | $187.0535 | $187.05 | $187.05 | $187.10 |
| Purchase #4 | $54.77 | 12.261% | $61.4853 | $61.49 | $61.50 | $61.50 |
| Purchase #5 | $25.68 | 8.289% | $27.8086 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $149.58 | 3.571% | $154.9215 | $154.92 | $154.90 | $154.90 |
| Purchase #7 | $178.99 | 5.380% | $188.6197 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $932.34 | $997.7650 | $997.77 | $997.70 | $997.80 | |