| 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 | $189.31 | 9.574% | $207.4345 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $234.28 | 7.417% | $251.6565 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $180.96 | 8.795% | $196.8754 | $196.88 | $196.90 | $196.90 |
| Purchase #4 | $137.59 | 12.644% | $154.9869 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $213.33 | 8.365% | $231.1751 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $152.87 | 13.776% | $173.9294 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $246.32 | 3.436% | $254.7836 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $1,354.66 | $1,470.8414 | $1,470.85 | $1,470.95 | $1,470.90 | |