| 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 | $240.42 | 5.765% | $254.2802 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $125.29 | 11.253% | $139.3889 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $159.96 | 5.776% | $169.1993 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $17.57 | 10.665% | $19.4438 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $111.97 | 4.486% | $116.993 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $24.93 | 7.417% | $26.7791 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $154.38 | 11.835% | $172.6509 | $172.65 | $172.65 | $172.70 |
| 7 purchase totals = | $834.52 | $898.7352 | $898.73 | $898.80 | $898.80 | |