| 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 | $202.31 | 10.758% | $224.0745 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $158.43 | 4.322% | $165.2773 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $146.35 | 5.392% | $154.2412 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $41.98 | 4.546% | $43.8884 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $162.46 | 13.108% | $183.7553 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $73.81 | 8.474% | $80.0647 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $226.49 | 6.240% | $240.623 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $1,011.83 | $1,091.9244 | $1,091.92 | $1,091.90 | $1,092.00 | |