| 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 | $243.83 | 3.533% | $252.4445 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $85.30 | 13.849% | $97.1132 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $106.90 | 12.334% | $120.085 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $12.56 | 5.519% | $13.2532 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $161.85 | 8.458% | $175.5393 | $175.54 | $175.55 | $175.50 |
| Purchase #6 | $234.88 | 11.786% | $262.563 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $17.72 | 12.819% | $19.9915 | $19.99 | $20.00 | $20.00 |
| 7 purchase totals = | $863.04 | $940.9897 | $940.98 | $941.00 | $941.00 | |