| 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 | $240.82 | 8.154% | $260.4565 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $246.60 | 9.757% | $270.6608 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $43.62 | 4.335% | $45.5109 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $139.97 | 10.492% | $154.6557 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $116.84 | 10.603% | $129.2285 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $116.67 | 8.169% | $126.2008 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $19.49 | 12.590% | $21.9438 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $924.01 | $1,008.6570 | $1,008.66 | $1,008.65 | $1,008.70 | |