| 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 | $200.60 | 12.589% | $225.8535 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $108.49 | 7.722% | $116.8676 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $14.42 | 7.720% | $15.5332 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $246.90 | 8.245% | $267.2569 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $69.42 | 13.144% | $78.5446 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $131.66 | 5.513% | $138.9184 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $173.98 | 3.869% | $180.7113 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $945.47 | $1,023.6855 | $1,023.68 | $1,023.65 | $1,023.70 | |