| 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 | $247.86 | 13.792% | $282.0449 | $282.04 | $282.05 | $282.00 |
| Purchase #2 | $227.81 | 8.840% | $247.9484 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $195.78 | 6.861% | $209.2125 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $44.93 | 3.857% | $46.663 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $7.32 | 12.118% | $8.207 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $158.64 | 4.726% | $166.1373 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $42.27 | 6.785% | $45.138 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $924.61 | $1,005.3511 | $1,005.35 | $1,005.35 | $1,005.20 | |