| 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 | $224.31 | 7.670% | $241.5146 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $77.53 | 4.716% | $81.1863 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $106.96 | 10.306% | $117.9833 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $44.44 | 3.738% | $46.1012 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $105.80 | 3.244% | $109.2322 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $195.91 | 9.660% | $214.8349 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $94.95 | 9.692% | $104.1526 | $104.15 | $104.15 | $104.20 |
| 7 purchase totals = | $849.90 | $915.0051 | $914.99 | $915.05 | $915.00 | |