| 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 | $157.66 | 3.825% | $163.6905 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $246.90 | 12.719% | $278.3032 | $278.30 | $278.30 | $278.30 |
| Purchase #3 | $62.74 | 5.260% | $66.0401 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $186.73 | 13.162% | $211.3074 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $205.52 | 9.637% | $225.326 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $113.98 | 13.863% | $129.781 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $177.66 | 10.600% | $196.492 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,151.19 | $1,270.9402 | $1,270.94 | $1,271.00 | $1,270.90 | |