| 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 | $153.74 | 6.390% | $163.564 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $175.41 | 7.158% | $187.9658 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $138.40 | 3.440% | $143.161 | $143.16 | $143.15 | $143.20 |
| Purchase #4 | $126.45 | 4.772% | $132.4842 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $162.72 | 10.517% | $179.8333 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $156.37 | 13.852% | $178.0304 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $202.34 | 5.252% | $212.9669 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $1,115.43 | $1,198.0056 | $1,198.00 | $1,198.00 | $1,198.10 | |