| 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 | $205.65 | 10.453% | $227.1466 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $99.63 | 5.219% | $104.8297 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $238.48 | 12.469% | $268.2161 | $268.22 | $268.20 | $268.20 |
| Purchase #4 | $143.27 | 11.484% | $159.7231 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $63.70 | 5.580% | $67.2545 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $25.25 | 4.257% | $26.3249 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $179.27 | 7.797% | $193.2477 | $193.25 | $193.25 | $193.20 |
| 7 purchase totals = | $955.25 | $1,046.7426 | $1,046.74 | $1,046.70 | $1,046.60 | |