| 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 | $207.37 | 12.870% | $234.0585 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $214.79 | 3.377% | $222.0435 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $248.45 | 4.655% | $260.0153 | $260.02 | $260.00 | $260.00 |
| Purchase #4 | $218.67 | 13.340% | $247.8406 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $13.43 | 12.435% | $15.1 | $15.10 | $15.10 | $15.10 |
| Purchase #6 | $155.98 | 6.660% | $166.3683 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $43.30 | 9.208% | $47.2871 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $1,101.99 | $1,192.7133 | $1,192.72 | $1,192.70 | $1,192.70 | |