| 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 | $244.37 | 6.454% | $260.1416 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $146.61 | 12.678% | $165.1972 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $188.47 | 9.400% | $206.1862 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $79.43 | 3.541% | $82.2426 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $64.59 | 3.230% | $66.6763 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $26.50 | 6.368% | $28.1875 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $196.49 | 3.259% | $202.8936 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $946.46 | $1,011.5250 | $1,011.53 | $1,011.60 | $1,011.50 | |