| 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 | $231.61 | 12.294% | $260.0841 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $151.43 | 12.431% | $170.2543 | $170.25 | $170.25 | $170.30 |
| Purchase #3 | $237.74 | 3.672% | $246.4698 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $195.30 | 6.869% | $208.7152 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $146.77 | 5.109% | $154.2685 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $232.99 | 13.400% | $264.2107 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $22.94 | 9.556% | $25.1321 | $25.13 | $25.15 | $25.10 |
| 7 purchase totals = | $1,218.78 | $1,329.1347 | $1,329.13 | $1,329.10 | $1,329.20 | |