| 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 | $231.25 | 11.229% | $257.2171 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $129.94 | 10.765% | $143.928 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $152.85 | 13.337% | $173.2356 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $221.87 | 9.288% | $242.4773 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $77.34 | 6.231% | $82.1591 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $29.93 | 9.583% | $32.7982 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $59.79 | 12.456% | $67.2374 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $902.97 | $999.0527 | $999.07 | $999.10 | $999.00 | |