| 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 | $225.78 | 7.850% | $243.5037 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $215.37 | 9.850% | $236.5839 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $98.66 | 12.308% | $110.8031 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $182.93 | 13.184% | $207.0475 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $186.52 | 11.755% | $208.4454 | $208.45 | $208.45 | $208.40 |
| Purchase #6 | $205.60 | 12.634% | $231.5755 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $189.95 | 12.684% | $214.0433 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $1,304.81 | $1,452.0024 | $1,452.00 | $1,452.05 | $1,451.90 | |