| 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 | $185.62 | 7.203% | $198.9902 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $121.29 | 10.149% | $133.5997 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $24.41 | 6.627% | $26.0277 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $236.65 | 3.696% | $245.3966 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $127.91 | 5.388% | $134.8018 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $146.57 | 11.400% | $163.279 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $212.64 | 8.666% | $231.0674 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $1,055.09 | $1,133.1624 | $1,133.17 | $1,133.20 | $1,133.20 | |