| 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 | $212.57 | 11.784% | $237.6192 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $174.75 | 10.642% | $193.3469 | $193.35 | $193.35 | $193.30 |
| Purchase #3 | $153.98 | 10.370% | $169.9477 | $169.95 | $169.95 | $169.90 |
| Purchase #4 | $171.59 | 3.642% | $177.8393 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $207.36 | 11.524% | $231.2562 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $55.71 | 8.580% | $60.4899 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $135.46 | 9.659% | $148.5441 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $1,111.42 | $1,219.0433 | $1,219.05 | $1,219.05 | $1,218.90 | |