| 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 | $248.66 | 4.783% | $260.5534 | $260.55 | $260.55 | $260.60 |
| Purchase #2 | $19.61 | 9.806% | $21.533 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $191.43 | 9.672% | $209.9451 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $246.82 | 4.144% | $257.0482 | $257.05 | $257.05 | $257.00 |
| Purchase #5 | $138.75 | 3.670% | $143.8421 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $54.40 | 6.684% | $58.0361 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $63.39 | 5.273% | $66.7326 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $963.06 | $1,017.6905 | $1,017.69 | $1,017.75 | $1,017.50 | |