| 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 | $238.35 | 3.268% | $246.1393 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $156.75 | 8.154% | $169.5314 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $127.33 | 4.491% | $133.0484 | $133.05 | $133.05 | $133.00 |
| Purchase #4 | $246.63 | 5.526% | $260.2588 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $166.80 | 6.589% | $177.7905 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $237.39 | 8.183% | $256.8156 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $58.68 | 6.588% | $62.5458 | $62.55 | $62.55 | $62.50 |
| 7 purchase totals = | $1,231.93 | $1,306.1298 | $1,306.14 | $1,306.15 | $1,306.00 | |