| 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 | $139.79 | 11.420% | $155.754 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $217.56 | 5.548% | $229.6302 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $69.98 | 8.544% | $75.9591 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $222.37 | 7.135% | $238.2361 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $25.45 | 11.777% | $28.4472 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $222.54 | 9.820% | $244.3934 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $127.77 | 9.418% | $139.8034 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $1,025.46 | $1,112.2234 | $1,112.22 | $1,112.25 | $1,112.20 | |