| 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 | $228.38 | 5.507% | $240.9569 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $94.56 | 12.468% | $106.3497 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $109.69 | 9.231% | $119.8155 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $75.99 | 9.337% | $83.0852 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $148.28 | 13.264% | $167.9479 | $167.95 | $167.95 | $167.90 |
| Purchase #6 | $151.63 | 4.275% | $158.1122 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $99.97 | 4.857% | $104.8255 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $908.50 | $981.0929 | $981.11 | $981.10 | $981.00 | |