| 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 | $31.31 | 6.440% | $33.3264 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $103.36 | 13.176% | $116.9787 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $244.66 | 6.489% | $260.536 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $195.97 | 8.575% | $212.7744 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $74.44 | 8.785% | $80.9796 | $80.98 | $81.00 | $81.00 |
| Purchase #6 | $95.82 | 10.214% | $105.6071 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $166.61 | 12.249% | $187.0181 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $912.17 | $997.2203 | $997.23 | $997.25 | $997.20 | |