| 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 | $146.96 | 8.322% | $159.19 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $222.54 | 13.427% | $252.4204 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $241.72 | 7.716% | $260.3711 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $21.31 | 8.254% | $23.0689 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $178.40 | 7.465% | $191.7176 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $190.71 | 10.469% | $210.6754 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $24.42 | 10.599% | $27.0083 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $1,026.06 | $1,124.4517 | $1,124.46 | $1,124.40 | $1,124.50 | |