| 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 | $136.91 | 7.185% | $146.747 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $219.53 | 12.327% | $246.5915 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $15.48 | 11.293% | $17.2282 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $234.97 | 7.104% | $251.6623 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $187.68 | 7.214% | $201.2192 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $227.84 | 9.648% | $249.822 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $222.33 | 9.176% | $242.731 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,244.74 | $1,356.0012 | $1,356.00 | $1,356.00 | $1,355.90 | |