| 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 | $182.39 | 7.181% | $195.4874 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $212.93 | 8.431% | $230.8821 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $165.51 | 9.195% | $180.7286 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $157.82 | 3.727% | $163.702 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $206.26 | 9.180% | $225.1947 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $150.87 | 10.272% | $166.3674 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $250.56 | 6.274% | $266.2801 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $1,326.34 | $1,428.6423 | $1,428.64 | $1,428.70 | $1,428.70 | |