| 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 | $231.91 | 6.147% | $246.1655 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $227.38 | 10.639% | $251.571 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $163.86 | 8.119% | $177.1638 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $246.28 | 8.612% | $267.4896 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $66.34 | 12.733% | $74.7871 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $100.79 | 12.303% | $113.1902 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $92.84 | 12.552% | $104.4933 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,129.40 | $1,234.8605 | $1,234.86 | $1,234.85 | $1,235.00 | |