| 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 | $232.33 | 9.855% | $255.2261 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $166.48 | 12.648% | $187.5364 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $234.36 | 5.591% | $247.4631 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $154.42 | 8.305% | $167.2446 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $23.50 | 12.265% | $26.3823 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $142.37 | 10.215% | $156.9131 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $181.61 | 6.482% | $193.382 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $1,135.07 | $1,234.1476 | $1,234.14 | $1,234.20 | $1,234.10 | |