| 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 | $11.91 | 11.461% | $13.275 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $228.89 | 3.445% | $236.7753 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $51.98 | 3.471% | $53.7842 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $120.93 | 10.221% | $133.2903 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $146.73 | 10.152% | $161.626 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $145.32 | 12.606% | $163.639 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $206.35 | 5.201% | $217.0823 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $912.11 | $979.4721 | $979.48 | $979.60 | $979.50 | |