| 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 | $247.53 | 6.683% | $264.0724 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $116.29 | 13.855% | $132.402 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $126.35 | 7.693% | $136.0701 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $106.58 | 9.153% | $116.3353 | $116.34 | $116.35 | $116.30 |
| Purchase #5 | $172.44 | 13.493% | $195.7073 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $208.38 | 10.114% | $229.4556 | $229.46 | $229.45 | $229.50 |
| Purchase #7 | $249.66 | 9.326% | $272.9433 | $272.94 | $272.95 | $272.90 |
| 7 purchase totals = | $1,227.23 | $1,346.9860 | $1,346.99 | $1,346.95 | $1,347.00 | |