| 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 | $235.47 | 11.603% | $262.7916 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $234.34 | 11.281% | $260.7759 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $226.55 | 7.437% | $243.3985 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $175.74 | 5.771% | $185.882 | $185.88 | $185.90 | $185.90 |
| Purchase #5 | $21.32 | 9.645% | $23.3763 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $78.83 | 12.476% | $88.6648 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $160.65 | 7.114% | $172.0786 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,132.90 | $1,236.9677 | $1,236.97 | $1,237.05 | $1,237.10 | |