| 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 | $216.91 | 4.721% | $227.1503 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $130.87 | 13.729% | $148.8371 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $10.31 | 3.331% | $10.6534 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $64.79 | 6.739% | $69.1562 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $113.34 | 3.336% | $117.121 | $117.12 | $117.10 | $117.10 |
| Purchase #6 | $85.81 | 13.388% | $97.2982 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $249.82 | 11.471% | $278.4769 | $278.48 | $278.50 | $278.50 |
| 7 purchase totals = | $871.85 | $948.6931 | $948.70 | $948.70 | $948.80 | |