| 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 | $228.76 | 4.816% | $239.7771 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $160.40 | 3.103% | $165.3772 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $16.70 | 3.370% | $17.2628 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $213.87 | 6.753% | $228.3126 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $249.53 | 4.231% | $260.0876 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $96.63 | 7.501% | $103.8782 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $246.67 | 6.383% | $262.4149 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $1,212.56 | $1,277.1104 | $1,277.11 | $1,277.15 | $1,277.20 | |