| 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 | $212.87 | 8.671% | $231.328 | $231.33 | $231.35 | $231.30 |
| Purchase #2 | $90.90 | 5.247% | $95.6695 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $73.41 | 3.698% | $76.1247 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $208.63 | 6.543% | $222.2807 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $237.91 | 8.312% | $257.6851 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $224.95 | 10.849% | $249.3548 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $214.69 | 6.533% | $228.7157 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $1,263.36 | $1,361.1585 | $1,361.16 | $1,361.15 | $1,361.20 | |