| 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 | $224.96 | 11.662% | $251.1948 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $81.29 | 6.137% | $86.2788 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $18.54 | 4.556% | $19.3847 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $106.70 | 12.776% | $120.332 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $225.82 | 8.515% | $245.0486 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $227.45 | 8.720% | $247.2836 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $190.45 | 11.815% | $212.9517 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $1,075.21 | $1,182.4742 | $1,182.46 | $1,182.55 | $1,182.50 | |