| 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 | $143.67 | 8.398% | $155.7354 | $155.74 | $155.75 | $155.70 |
| Purchase #2 | $222.93 | 10.730% | $246.8504 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $208.78 | 12.245% | $234.3451 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $41.86 | 12.554% | $47.1151 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $199.88 | 13.594% | $227.0517 | $227.05 | $227.05 | $227.10 |
| Purchase #6 | $165.82 | 13.699% | $188.5357 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $80.46 | 7.872% | $86.7938 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $1,063.40 | $1,186.4272 | $1,186.44 | $1,186.45 | $1,186.40 | |