| 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 | $217.60 | 11.785% | $243.2442 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $227.99 | 10.167% | $251.1697 | $251.17 | $251.15 | $251.20 |
| Purchase #3 | $45.70 | 5.176% | $48.0654 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $108.68 | 5.791% | $114.9737 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $121.31 | 3.179% | $125.1664 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $41.51 | 11.464% | $46.2687 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $191.80 | 11.169% | $213.2221 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $954.59 | $1,042.1102 | $1,042.11 | $1,042.00 | $1,042.20 | |