| 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 | $209.25 | 10.556% | $231.3384 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $44.69 | 8.616% | $48.5405 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $242.81 | 5.762% | $256.8007 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $132.76 | 12.625% | $149.521 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $125.46 | 7.162% | $134.4454 | $134.45 | $134.45 | $134.40 |
| Purchase #6 | $148.46 | 10.348% | $163.8226 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $174.51 | 10.772% | $193.3082 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $1,077.94 | $1,177.7768 | $1,177.78 | $1,177.75 | $1,177.60 | |