| 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 | $213.56 | 6.708% | $227.8856 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $247.39 | 10.237% | $272.7153 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $150.91 | 4.826% | $158.1929 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $49.67 | 13.783% | $56.516 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $23.78 | 6.767% | $25.3892 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $169.32 | 10.282% | $186.7295 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $196.39 | 4.257% | $204.7503 | $204.75 | $204.75 | $204.80 |
| 7 purchase totals = | $1,051.02 | $1,132.1788 | $1,132.19 | $1,132.20 | $1,132.20 | |