| 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 | $245.31 | 13.390% | $278.157 | $278.16 | $278.15 | $278.20 |
| Purchase #2 | $16.76 | 13.844% | $19.0803 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $66.55 | 9.337% | $72.7638 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $223.34 | 12.866% | $252.0749 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $86.33 | 9.844% | $94.8283 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $234.97 | 8.162% | $254.1483 | $254.15 | $254.15 | $254.10 |
| Purchase #7 | $12.84 | 13.255% | $14.5419 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $886.10 | $985.5945 | $985.59 | $985.60 | $985.60 | |