| 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 | $218.82 | 8.517% | $237.4569 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $219.43 | 7.327% | $235.5076 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $122.69 | 10.261% | $135.2792 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $118.71 | 12.171% | $133.1582 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $94.71 | 10.118% | $104.2928 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $12.81 | 13.745% | $14.5707 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $76.41 | 9.790% | $83.8905 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $863.58 | $944.1559 | $944.16 | $944.15 | $944.30 | |