| 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 | $247.69 | 10.244% | $273.0634 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $121.25 | 13.252% | $137.3181 | $137.32 | $137.30 | $137.30 |
| Purchase #3 | $131.68 | 9.691% | $144.4411 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $215.42 | 4.589% | $225.3056 | $225.31 | $225.30 | $225.30 |
| Purchase #5 | $125.65 | 13.723% | $142.8929 | $142.89 | $142.90 | $142.90 |
| Purchase #6 | $175.96 | 8.803% | $191.4498 | $191.45 | $191.45 | $191.40 |
| Purchase #7 | $215.31 | 7.850% | $232.2118 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,232.96 | $1,346.6827 | $1,346.68 | $1,346.65 | $1,346.60 | |