| 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 | $211.61 | 8.167% | $228.8922 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $208.81 | 12.356% | $234.6106 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $75.47 | 10.584% | $83.4577 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $213.90 | 10.540% | $236.4451 | $236.45 | $236.45 | $236.40 |
| Purchase #5 | $131.37 | 9.305% | $143.594 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $167.63 | 3.341% | $173.2305 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $87.51 | 11.256% | $97.3601 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $1,096.30 | $1,197.5902 | $1,197.59 | $1,197.60 | $1,197.60 | |