| 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 | $199.86 | 6.844% | $213.5384 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $15.82 | 12.544% | $17.8045 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $49.50 | 11.439% | $55.1623 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $99.78 | 4.285% | $104.0556 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $119.58 | 6.436% | $127.2762 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $108.56 | 12.779% | $122.4329 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $181.97 | 4.677% | $190.4807 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $775.07 | $830.7506 | $830.75 | $830.80 | $830.80 | |