| 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 | $231.41 | 8.793% | $251.7579 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $193.67 | 5.588% | $204.4923 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $237.48 | 3.205% | $245.0912 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $94.88 | 10.644% | $104.979 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $109.66 | 10.264% | $120.9155 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $12.33 | 4.536% | $12.8893 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $191.82 | 13.142% | $217.029 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,071.25 | $1,157.1542 | $1,157.16 | $1,157.20 | $1,157.20 | |