| 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 | $39.26 | 8.203% | $42.4805 | $42.48 | $42.50 | $42.50 |
| Purchase #2 | $239.51 | 12.291% | $268.9482 | $268.95 | $268.95 | $268.90 |
| Purchase #3 | $199.80 | 8.624% | $217.0308 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $154.87 | 10.816% | $171.6207 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $163.35 | 3.294% | $168.7307 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $250.37 | 6.821% | $267.4477 | $267.45 | $267.45 | $267.40 |
| Purchase #7 | $248.51 | 9.314% | $271.6562 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $1,295.67 | $1,407.9148 | $1,407.92 | $1,407.95 | $1,407.80 | |