| 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 | $225.41 | 5.337% | $237.4401 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $12.35 | 13.143% | $13.9732 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $110.83 | 5.319% | $116.725 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $189.38 | 6.498% | $201.6859 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $128.28 | 3.221% | $132.4119 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $83.56 | 11.762% | $93.3883 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $213.42 | 10.732% | $236.3242 | $236.32 | $236.30 | $236.30 |
| 7 purchase totals = | $963.23 | $1,031.9486 | $1,031.95 | $1,031.95 | $1,031.90 | |