| 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 | $201.46 | 12.619% | $226.8822 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $120.90 | 4.835% | $126.7455 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $21.45 | 11.648% | $23.9485 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $15.90 | 10.353% | $17.5461 | $17.55 | $17.55 | $17.50 |
| Purchase #5 | $126.71 | 4.410% | $132.2979 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $15.90 | 12.745% | $17.9265 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $242.29 | 10.103% | $266.7686 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $744.61 | $812.1153 | $812.13 | $812.15 | $812.00 | |