| 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 | $135.79 | 11.167% | $150.9537 | $150.95 | $150.95 | $151.00 |
| Purchase #2 | $27.50 | 10.359% | $30.3487 | $30.35 | $30.35 | $30.30 |
| Purchase #3 | $238.78 | 12.159% | $267.8133 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $140.78 | 9.400% | $154.0133 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $177.88 | 3.593% | $184.2712 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $152.82 | 5.569% | $161.3305 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $43.68 | 10.441% | $48.2406 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $917.23 | $996.9713 | $996.96 | $996.95 | $996.90 | |