| 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 | $215.92 | 7.453% | $232.0125 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $155.52 | 12.105% | $174.3457 | $174.35 | $174.35 | $174.30 |
| Purchase #3 | $65.53 | 9.162% | $71.5339 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $44.41 | 4.316% | $46.3267 | $46.33 | $46.35 | $46.30 |
| Purchase #5 | $219.98 | 11.219% | $244.6596 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $172.41 | 10.404% | $190.3475 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $28.97 | 3.586% | $30.0089 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $902.74 | $989.2348 | $989.24 | $989.25 | $989.10 | |