| 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 | $13.35 | 7.368% | $14.3336 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $233.95 | 4.141% | $243.6379 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $86.89 | 11.824% | $97.1639 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $119.49 | 3.717% | $123.9314 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $163.42 | 10.451% | $180.499 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $234.70 | 8.706% | $255.133 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $208.91 | 13.569% | $237.257 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,060.71 | $1,151.9558 | $1,151.95 | $1,152.00 | $1,151.90 | |