| 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 | $106.87 | 3.581% | $110.697 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $235.28 | 3.649% | $243.8654 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $205.90 | 12.230% | $231.0816 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $46.61 | 5.261% | $49.0622 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $6.99 | 4.204% | $7.2839 | $7.28 | $7.30 | $7.30 |
| Purchase #6 | $190.28 | 9.868% | $209.0568 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $165.86 | 4.856% | $173.9142 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $957.79 | $1,024.9611 | $1,024.96 | $1,024.95 | $1,025.10 | |