| 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 | $234.43 | 8.680% | $254.7785 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $106.93 | 10.165% | $117.7994 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $106.83 | 9.497% | $116.9756 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $65.55 | 11.790% | $73.2783 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $203.74 | 9.204% | $222.4922 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $113.39 | 7.351% | $121.7253 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $92.26 | 7.723% | $99.3852 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $923.13 | $1,006.4345 | $1,006.45 | $1,006.55 | $1,006.50 | |