| 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 | $24.69 | 13.851% | $28.1098 | $28.11 | $28.10 | $28.10 |
| Purchase #2 | $201.99 | 3.167% | $208.387 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $224.79 | 6.201% | $238.7292 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $206.77 | 4.293% | $215.6466 | $215.65 | $215.65 | $215.60 |
| Purchase #5 | $44.25 | 5.835% | $46.832 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $66.54 | 3.367% | $68.7804 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $217.66 | 9.111% | $237.491 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $986.69 | $1,043.9760 | $1,043.98 | $1,044.05 | $1,043.90 | |