| 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 | $197.93 | 11.323% | $220.3416 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $122.87 | 11.107% | $136.5172 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $91.61 | 6.701% | $97.7488 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $99.81 | 12.521% | $112.3072 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $25.73 | 4.281% | $26.8315 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $232.68 | 12.293% | $261.2834 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $108.90 | 8.486% | $118.1413 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $879.53 | $973.1710 | $973.17 | $973.20 | $973.00 | |