| 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 | $126.94 | 7.234% | $136.1228 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $28.53 | 5.766% | $30.175 | $30.18 | $30.20 | $30.20 |
| Purchase #3 | $144.76 | 9.149% | $158.0041 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $141.88 | 9.811% | $155.7998 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $206.96 | 6.193% | $219.777 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $157.92 | 7.627% | $169.9646 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $161.77 | 8.240% | $175.0998 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $968.76 | $1,044.9431 | $1,044.94 | $1,044.95 | $1,045.00 | |