| 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 | $110.59 | 5.416% | $116.5796 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $246.84 | 12.745% | $278.2998 | $278.30 | $278.30 | $278.30 |
| Purchase #3 | $147.85 | 11.762% | $165.2401 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $249.88 | 4.507% | $261.1421 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $199.81 | 13.472% | $226.7284 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $216.62 | 12.495% | $243.6867 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $153.35 | 9.380% | $167.7342 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $1,324.94 | $1,459.4109 | $1,459.41 | $1,459.50 | $1,459.30 | |