| 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 | $219.41 | 3.750% | $227.6379 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $205.43 | 8.801% | $223.5099 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $64.61 | 13.779% | $73.5126 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $94.73 | 12.661% | $106.7238 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $86.56 | 12.733% | $97.5817 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $125.26 | 7.584% | $134.7597 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $115.67 | 7.105% | $123.8884 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $911.67 | $987.6140 | $987.61 | $987.60 | $987.60 | |