| 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 | $245.70 | 3.611% | $254.5722 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $213.75 | 12.867% | $241.2532 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $58.27 | 6.179% | $61.8705 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $30.42 | 13.781% | $34.6122 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $149.52 | 10.413% | $165.0895 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $152.76 | 8.227% | $165.3276 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $58.39 | 11.115% | $64.88 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $908.81 | $987.6052 | $987.60 | $987.60 | $987.70 | |