| 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 | $245.73 | 9.599% | $269.3176 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $190.88 | 11.858% | $213.5146 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $44.89 | 13.758% | $51.066 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $222.76 | 10.284% | $245.6686 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $102.47 | 3.765% | $106.328 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $126.31 | 8.703% | $137.3028 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $245.75 | 6.157% | $260.8808 | $260.88 | $260.90 | $260.90 |
| 7 purchase totals = | $1,178.79 | $1,284.0784 | $1,284.08 | $1,284.05 | $1,284.10 | |