| 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 | $174.30 | 5.231% | $183.4176 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $166.39 | 9.415% | $182.0556 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $187.54 | 13.292% | $212.4678 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $234.31 | 3.483% | $242.471 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $165.85 | 4.847% | $173.8887 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $244.85 | 7.501% | $263.2162 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $33.71 | 3.116% | $34.7604 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $1,206.95 | $1,292.2773 | $1,292.29 | $1,292.20 | $1,292.40 | |