| 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 | $212.53 | 10.513% | $234.8733 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $185.31 | 12.683% | $208.8129 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $247.81 | 3.143% | $255.5987 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $148.47 | 9.296% | $162.2718 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $180.57 | 9.683% | $198.0546 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $156.38 | 5.572% | $165.0935 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $136.82 | 9.520% | $149.8453 | $149.85 | $149.85 | $149.80 |
| 7 purchase totals = | $1,267.89 | $1,374.5501 | $1,374.54 | $1,374.50 | $1,374.60 | |