| 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 | $249.97 | 7.218% | $268.0128 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $224.39 | 7.501% | $241.2215 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $55.25 | 3.411% | $57.1346 | $57.13 | $57.15 | $57.10 |
| Purchase #4 | $205.47 | 13.468% | $233.1427 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $152.38 | 7.219% | $163.3803 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $67.90 | 11.349% | $75.606 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $52.99 | 8.857% | $57.6833 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $1,008.35 | $1,096.1812 | $1,096.17 | $1,096.20 | $1,096.10 | |