| 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 | $225.96 | 4.606% | $236.3677 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $119.25 | 6.864% | $127.4353 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $38.99 | 12.222% | $43.7554 | $43.76 | $43.75 | $43.80 |
| Purchase #4 | $218.36 | 5.825% | $231.0795 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $65.99 | 12.853% | $74.4717 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $93.89 | 13.461% | $106.5285 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $204.29 | 7.413% | $219.434 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $966.73 | $1,039.0721 | $1,039.08 | $1,039.10 | $1,039.10 | |