| 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 | $112.31 | 11.661% | $125.4065 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $213.33 | 8.336% | $231.1132 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $121.91 | 4.200% | $127.0302 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $94.90 | 12.405% | $106.6723 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $47.65 | 3.570% | $49.3511 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $205.57 | 9.512% | $225.1238 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $168.31 | 4.723% | $176.2593 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $963.98 | $1,040.9564 | $1,040.95 | $1,040.90 | $1,041.00 | |