| 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 | $180.42 | 12.691% | $203.3171 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $238.84 | 3.262% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $144.77 | 7.158% | $155.1326 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $231.39 | 12.863% | $261.1537 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $236.89 | 12.257% | $265.9256 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $96.99 | 11.228% | $107.88 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $199.39 | 11.410% | $222.1404 | $222.14 | $222.15 | $222.10 |
| 7 purchase totals = | $1,328.69 | $1,462.1804 | $1,462.18 | $1,462.25 | $1,462.10 | |