| 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 | $227.86 | 11.585% | $254.2576 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $182.96 | 10.764% | $202.6538 | $202.65 | $202.65 | $202.70 |
| Purchase #3 | $66.90 | 12.790% | $75.4565 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $17.28 | 8.225% | $18.7013 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $181.52 | 4.795% | $190.2239 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $206.83 | 6.786% | $220.8655 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $202.73 | 13.382% | $229.8593 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,086.08 | $1,192.0179 | $1,192.02 | $1,191.95 | $1,192.20 | |