| 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 | $33.83 | 13.825% | $38.507 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $38.43 | 8.491% | $41.6931 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $182.64 | 8.507% | $198.1772 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $215.78 | 9.864% | $237.0645 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $45.74 | 11.341% | $50.9274 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $173.98 | 3.332% | $179.777 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $176.87 | 6.761% | $188.8282 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $867.27 | $934.9744 | $934.98 | $935.05 | $935.00 | |