| 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 | $126.25 | 8.860% | $137.4358 | $137.44 | $137.45 | $137.40 |
| Purchase #2 | $247.88 | 5.837% | $262.3488 | $262.35 | $262.35 | $262.30 |
| Purchase #3 | $231.98 | 5.689% | $245.1773 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $14.57 | 11.665% | $16.2696 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $23.33 | 7.638% | $25.1119 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $216.79 | 4.439% | $226.4133 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $21.26 | 10.463% | $23.4844 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $882.06 | $936.2411 | $936.24 | $936.25 | $936.20 | |