| 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 | $222.32 | 9.737% | $243.9673 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $74.45 | 6.212% | $79.0748 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $163.94 | 11.353% | $182.5521 | $182.55 | $182.55 | $182.60 |
| Purchase #4 | $157.68 | 10.134% | $173.6593 | $173.66 | $173.65 | $173.70 |
| Purchase #5 | $25.91 | 3.469% | $26.8088 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $162.39 | 3.601% | $168.2377 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $45.72 | 4.632% | $47.8378 | $47.84 | $47.85 | $47.80 |
| 7 purchase totals = | $852.41 | $922.1378 | $922.14 | $922.10 | $922.20 | |