| 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 | $216.57 | 13.833% | $246.5281 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $142.91 | 5.608% | $150.9244 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $111.76 | 13.685% | $127.0544 | $127.05 | $127.05 | $127.10 |
| Purchase #4 | $164.32 | 8.652% | $178.537 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $231.30 | 6.558% | $246.4687 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $125.69 | 13.198% | $142.2786 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $242.61 | 7.338% | $260.4127 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,235.16 | $1,352.2039 | $1,352.20 | $1,352.20 | $1,352.20 | |