| 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 | $199.77 | 12.105% | $223.9522 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $213.67 | 5.469% | $225.3556 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $165.62 | 6.354% | $176.1435 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $170.95 | 6.859% | $182.6755 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $171.30 | 11.766% | $191.4552 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $20.41 | 4.455% | $21.3193 | $21.32 | $21.30 | $21.30 |
| Purchase #7 | $132.45 | 8.707% | $143.9824 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,074.17 | $1,164.8837 | $1,164.89 | $1,164.90 | $1,165.00 | |