| 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 | $106.72 | 4.123% | $111.1201 | $111.12 | $111.10 | $111.10 |
| Purchase #2 | $242.35 | 4.793% | $253.9658 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $126.42 | 12.826% | $142.6346 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $122.83 | 7.671% | $132.2523 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $242.33 | 13.542% | $275.1463 | $275.15 | $275.15 | $275.10 |
| Purchase #6 | $151.88 | 12.127% | $170.2985 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $95.73 | 12.528% | $107.7231 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $1,088.26 | $1,193.1407 | $1,193.14 | $1,193.10 | $1,193.10 | |