| 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 | $124.30 | 6.747% | $132.6865 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $215.67 | 3.322% | $222.8346 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $37.81 | 10.698% | $41.8549 | $41.85 | $41.85 | $41.90 |
| Purchase #4 | $97.63 | 10.854% | $108.2268 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $248.28 | 5.812% | $262.71 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $222.83 | 10.434% | $246.0801 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $237.93 | 12.480% | $267.6237 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,184.45 | $1,282.0166 | $1,282.01 | $1,282.05 | $1,282.00 | |