| 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 | $228.30 | 10.775% | $252.8993 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $173.45 | 5.504% | $182.9967 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $44.35 | 9.709% | $48.6559 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $200.56 | 12.718% | $226.0672 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $26.30 | 11.508% | $29.3266 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $223.89 | 9.841% | $245.923 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $8.69 | 7.658% | $9.3555 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $905.54 | $995.2242 | $995.24 | $995.20 | $995.30 | |