| 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 | $213.91 | 11.168% | $237.7995 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $193.91 | 5.273% | $204.1349 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $46.28 | 3.840% | $48.0572 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $137.54 | 13.574% | $156.2097 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $100.39 | 6.131% | $106.5449 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $206.42 | 9.105% | $225.2145 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $9.25 | 13.772% | $10.5239 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $907.70 | $988.4846 | $988.47 | $988.45 | $988.40 | |