| 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 | $218.48 | 13.328% | $247.599 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $23.79 | 8.499% | $25.8119 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $48.85 | 5.581% | $51.5763 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $207.76 | 12.799% | $234.3512 | $234.35 | $234.35 | $234.40 |
| Purchase #5 | $110.54 | 11.481% | $123.2311 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $138.78 | 3.143% | $143.1419 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $126.72 | 7.746% | $136.5357 | $136.54 | $136.55 | $136.50 |
| 7 purchase totals = | $874.92 | $962.2471 | $962.25 | $962.30 | $962.20 | |