| 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 | $233.68 | 10.139% | $257.3728 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $221.94 | 7.518% | $238.6254 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $51.61 | 8.855% | $56.1801 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $139.84 | 13.358% | $158.5198 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $173.94 | 11.242% | $193.4943 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $49.43 | 10.284% | $54.5134 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $24.39 | 3.186% | $25.1671 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $894.83 | $983.8729 | $983.87 | $983.85 | $983.90 | |