| 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 | $205.78 | 12.234% | $230.9551 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $20.66 | 12.793% | $23.303 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $144.63 | 13.227% | $163.7602 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $18.31 | 4.152% | $19.0702 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $214.86 | 10.776% | $238.0133 | $238.01 | $238.00 | $238.00 |
| Purchase #6 | $206.29 | 4.244% | $215.0449 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $55.76 | 4.285% | $58.1493 | $58.15 | $58.15 | $58.10 |
| 7 purchase totals = | $866.29 | $948.2960 | $948.29 | $948.25 | $948.30 | |