| 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 | $249.57 | 13.271% | $282.6904 | $282.69 | $282.70 | $282.70 |
| Purchase #2 | $193.46 | 9.689% | $212.2043 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $95.56 | 9.293% | $104.4404 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $119.50 | 10.295% | $131.8025 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $242.42 | 12.730% | $273.2801 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $62.63 | 4.129% | $65.216 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $17.35 | 9.728% | $19.0378 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $980.49 | $1,088.6715 | $1,088.67 | $1,088.70 | $1,088.60 | |