| 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 | $125.93 | 4.791% | $131.9633 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $88.46 | 4.866% | $92.7645 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $243.96 | 3.263% | $251.9204 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $140.25 | 7.667% | $151.003 | $151.00 | $151.00 | $151.00 |
| Purchase #5 | $158.28 | 10.716% | $175.2413 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $204.66 | 12.713% | $230.6784 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $199.42 | 12.299% | $223.9467 | $223.95 | $223.95 | $223.90 |
| 7 purchase totals = | $1,160.96 | $1,257.5176 | $1,257.51 | $1,257.50 | $1,257.50 | |