| 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 | $248.38 | 4.666% | $259.9694 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $86.69 | 12.672% | $97.6754 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $102.58 | 6.734% | $109.4877 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $155.47 | 9.710% | $170.5661 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $49.97 | 13.430% | $56.681 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $96.38 | 3.825% | $100.0665 | $100.07 | $100.05 | $100.10 |
| Purchase #7 | $60.36 | 12.307% | $67.7885 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $799.83 | $862.2346 | $862.25 | $862.25 | $862.40 | |