| 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 | $199.62 | 13.119% | $225.8081 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $225.46 | 6.298% | $239.6595 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $94.47 | 9.507% | $103.4513 | $103.45 | $103.45 | $103.50 |
| Purchase #4 | $169.95 | 6.218% | $180.5175 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $237.46 | 11.826% | $265.542 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $119.48 | 10.324% | $131.8151 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $217.97 | 3.342% | $225.2546 | $225.25 | $225.25 | $225.30 |
| 7 purchase totals = | $1,264.41 | $1,372.0481 | $1,372.05 | $1,372.00 | $1,372.10 | |