| 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 | $148.53 | 4.397% | $155.0609 | $155.06 | $155.05 | $155.10 |
| Purchase #2 | $99.58 | 10.312% | $109.8487 | $109.85 | $109.85 | $109.80 |
| Purchase #3 | $165.63 | 6.713% | $176.7487 | $176.75 | $176.75 | $176.70 |
| Purchase #4 | $248.58 | 6.517% | $264.78 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $216.37 | 8.296% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $235.53 | 6.428% | $250.6699 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $223.49 | 6.207% | $237.362 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,337.71 | $1,428.7903 | $1,428.79 | $1,428.75 | $1,428.80 | |