| 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 | $31.97 | 10.797% | $35.4218 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $161.46 | 12.850% | $182.2076 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $166.55 | 11.513% | $185.7249 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $216.29 | 4.502% | $226.0274 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $171.70 | 3.265% | $177.306 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $219.36 | 8.816% | $238.6988 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $151.90 | 11.562% | $169.4627 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,119.23 | $1,214.8492 | $1,214.85 | $1,214.80 | $1,214.80 | |