| 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 | $231.88 | 11.741% | $259.105 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $14.67 | 5.382% | $15.4595 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $199.57 | 3.488% | $206.531 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $12.99 | 5.266% | $13.6741 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $143.32 | 10.602% | $158.5148 | $158.51 | $158.50 | $158.50 |
| Purchase #6 | $139.48 | 5.548% | $147.2184 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $130.37 | 10.481% | $144.0341 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $872.28 | $944.5369 | $944.53 | $944.50 | $944.50 | |