| 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 | $219.96 | 5.554% | $232.1766 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $222.60 | 9.646% | $244.072 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $230.65 | 5.221% | $242.6922 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $30.46 | 3.661% | $31.5751 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $127.85 | 6.615% | $136.3073 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $61.99 | 5.618% | $65.4726 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $41.54 | 9.655% | $45.5507 | $45.55 | $45.55 | $45.60 |
| 7 purchase totals = | $935.05 | $997.8465 | $997.85 | $997.85 | $998.00 | |