| 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 | $225.49 | 7.514% | $242.4333 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $163.85 | 11.221% | $182.2356 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $13.39 | 7.717% | $14.4233 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $106.30 | 11.873% | $118.921 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $238.99 | 3.622% | $247.6462 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $234.79 | 4.755% | $245.9543 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $63.68 | 5.331% | $67.0748 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $1,046.49 | $1,118.6885 | $1,118.68 | $1,118.65 | $1,118.60 | |