| 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 | $213.86 | 5.648% | $225.9388 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $23.82 | 9.277% | $26.0298 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $132.51 | 6.166% | $140.6806 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $143.51 | 6.203% | $152.4119 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $136.28 | 13.703% | $154.9544 | $154.95 | $154.95 | $155.00 |
| Purchase #6 | $146.45 | 4.457% | $152.9773 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $14.41 | 6.816% | $15.3922 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $810.84 | $868.3850 | $868.38 | $868.45 | $868.40 | |