| 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 | $217.57 | 9.714% | $238.7047 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $81.83 | 11.279% | $91.0596 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $48.40 | 10.562% | $53.512 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $16.49 | 7.422% | $17.7139 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $217.28 | 11.402% | $242.0543 | $242.05 | $242.05 | $242.10 |
| Purchase #6 | $102.32 | 4.520% | $106.9449 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $214.75 | 10.395% | $237.0733 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $898.64 | $987.0627 | $987.04 | $987.00 | $987.10 | |