| 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 | $180.28 | 4.419% | $188.2466 | $188.25 | $188.25 | $188.20 |
| Purchase #2 | $224.84 | 8.270% | $243.4343 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $127.41 | 4.346% | $132.9472 | $132.95 | $132.95 | $132.90 |
| Purchase #4 | $227.49 | 7.441% | $244.4175 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $12.65 | 10.107% | $13.9285 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $156.44 | 10.711% | $173.1963 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $226.29 | 4.429% | $236.3124 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,155.40 | $1,232.4828 | $1,232.49 | $1,232.50 | $1,232.30 | |