| 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 | $218.67 | 3.649% | $226.6493 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $112.90 | 13.297% | $127.9123 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $67.97 | 6.431% | $72.3412 | $72.34 | $72.35 | $72.30 |
| Purchase #4 | $76.46 | 4.557% | $79.9443 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $223.90 | 8.227% | $242.3203 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $234.66 | 11.633% | $261.958 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $8.90 | 5.341% | $9.3753 | $9.38 | $9.40 | $9.40 |
| 7 purchase totals = | $943.46 | $1,020.5007 | $1,020.50 | $1,020.50 | $1,020.40 | |