| 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 | $132.67 | 5.678% | $140.203 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $192.28 | 7.295% | $206.3068 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $162.89 | 4.599% | $170.3813 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $72.49 | 6.300% | $77.0569 | $77.06 | $77.05 | $77.10 |
| Purchase #5 | $207.94 | 4.763% | $217.8442 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $220.47 | 7.169% | $236.2755 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $110.58 | 5.457% | $116.6144 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,099.32 | $1,164.6821 | $1,164.68 | $1,164.70 | $1,164.70 | |