| 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 | $151.49 | 12.527% | $170.4672 | $170.47 | $170.45 | $170.50 |
| Purchase #2 | $201.99 | 10.179% | $222.5506 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $69.30 | 5.545% | $73.1427 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $59.45 | 13.722% | $67.6077 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $154.26 | 4.863% | $161.7617 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $169.59 | 3.746% | $175.9428 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $117.50 | 7.264% | $126.0352 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $923.58 | $997.5079 | $997.51 | $997.50 | $997.50 | |