| 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 | $204.40 | 5.231% | $215.0922 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $249.51 | 3.357% | $257.8861 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $246.62 | 7.589% | $265.336 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $230.28 | 7.399% | $247.3184 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $13.70 | 4.108% | $14.2628 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $170.85 | 11.524% | $190.5388 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $66.44 | 9.126% | $72.5033 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $1,181.80 | $1,262.9376 | $1,262.94 | $1,262.95 | $1,262.90 | |