| 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 | $239.69 | 6.289% | $254.7641 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $99.42 | 3.301% | $102.7019 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $143.72 | 10.475% | $158.7747 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $217.79 | 6.587% | $232.1358 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $105.27 | 13.825% | $119.8236 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $170.43 | 10.633% | $188.5518 | $188.55 | $188.55 | $188.60 |
| Purchase #7 | $246.72 | 8.660% | $268.086 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $1,223.04 | $1,324.8379 | $1,324.83 | $1,324.80 | $1,324.90 | |