| 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 | $134.53 | 4.576% | $140.6861 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $129.25 | 4.231% | $134.7186 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $46.47 | 10.386% | $51.2964 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $116.49 | 13.711% | $132.4619 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $190.55 | 9.478% | $208.6103 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $100.45 | 7.507% | $107.9908 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $240.99 | 11.326% | $268.2845 | $268.28 | $268.30 | $268.30 |
| 7 purchase totals = | $958.73 | $1,044.0486 | $1,044.05 | $1,044.05 | $1,044.10 | |