| 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 | $227.29 | 12.158% | $254.9239 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $150.98 | 9.418% | $165.1993 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $216.94 | 8.157% | $234.6358 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $191.91 | 7.456% | $206.2188 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $126.87 | 8.824% | $138.065 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $87.29 | 13.523% | $99.0942 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $51.36 | 11.491% | $57.2618 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $1,052.64 | $1,155.3988 | $1,155.40 | $1,155.35 | $1,155.40 | |