| 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 | $182.64 | 10.606% | $202.0108 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $100.48 | 3.849% | $104.3475 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $198.57 | 11.370% | $221.1474 | $221.15 | $221.15 | $221.10 |
| Purchase #4 | $62.38 | 6.857% | $66.6574 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $27.88 | 7.778% | $30.0485 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $100.37 | 4.509% | $104.8957 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $109.68 | 13.553% | $124.5449 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $782.00 | $853.6522 | $853.66 | $853.65 | $853.50 | |