| 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 | $211.44 | 9.868% | $232.3049 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $247.71 | 13.261% | $280.5588 | $280.56 | $280.55 | $280.60 |
| Purchase #3 | $214.46 | 9.245% | $234.2868 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $243.90 | 3.825% | $253.2292 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $99.93 | 11.482% | $111.404 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $164.75 | 9.811% | $180.9136 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $78.57 | 3.121% | $81.0222 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $1,260.76 | $1,373.7195 | $1,373.71 | $1,373.70 | $1,373.70 | |