| 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 | $106.70 | 11.381% | $118.8435 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $232.90 | 11.708% | $260.1679 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $78.80 | 5.198% | $82.896 | $82.90 | $82.90 | $82.90 |
| Purchase #4 | $242.46 | 4.617% | $253.6544 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $113.94 | 13.449% | $129.2638 | $129.26 | $129.25 | $129.30 |
| Purchase #6 | $244.82 | 6.175% | $259.9376 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $60.75 | 10.123% | $66.8997 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $1,080.37 | $1,171.6629 | $1,171.66 | $1,171.65 | $1,171.70 | |