| 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 | $196.43 | 8.371% | $212.8732 | $212.87 | $212.85 | $212.90 |
| Purchase #2 | $142.43 | 4.641% | $149.0402 | $149.04 | $149.05 | $149.00 |
| Purchase #3 | $182.35 | 12.187% | $204.573 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $106.72 | 5.473% | $112.5608 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $249.96 | 13.478% | $283.6496 | $283.65 | $283.65 | $283.60 |
| Purchase #6 | $112.45 | 10.547% | $124.3101 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $175.56 | 5.612% | $185.4124 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,165.90 | $1,272.4193 | $1,272.41 | $1,272.35 | $1,272.40 | |