| 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 | $17.48 | 4.615% | $18.2867 | $18.29 | $18.30 | $18.30 |
| Purchase #2 | $227.54 | 4.481% | $237.7361 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $234.80 | 6.816% | $250.804 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $111.34 | 7.738% | $119.9555 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $166.92 | 9.175% | $182.2349 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $118.99 | 5.598% | $125.6511 | $125.65 | $125.65 | $125.70 |
| Purchase #7 | $23.69 | 6.201% | $25.159 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $900.76 | $959.8273 | $959.83 | $959.85 | $959.90 | |