| 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 | $209.27 | 13.473% | $237.4649 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $109.75 | 6.206% | $116.5611 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $82.88 | 12.768% | $93.4621 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $120.63 | 4.552% | $126.1211 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $136.72 | 3.575% | $141.6077 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $217.78 | 8.473% | $236.2325 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $166.83 | 12.405% | $187.5253 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $1,043.86 | $1,138.9747 | $1,138.97 | $1,138.95 | $1,139.00 | |