| 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 | $217.35 | 7.512% | $233.6773 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $54.26 | 8.520% | $58.883 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $185.49 | 11.191% | $206.2482 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $200.78 | 5.784% | $212.3931 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $62.56 | 5.633% | $66.084 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $243.39 | 13.731% | $276.8099 | $276.81 | $276.80 | $276.80 |
| Purchase #7 | $227.65 | 4.137% | $237.0679 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $1,191.48 | $1,291.1634 | $1,291.16 | $1,291.20 | $1,291.20 | |