| 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 | $200.50 | 3.410% | $207.3371 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $217.69 | 11.362% | $242.4239 | $242.42 | $242.40 | $242.40 |
| Purchase #3 | $239.26 | 10.745% | $264.9685 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $226.35 | 7.725% | $243.8355 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $99.64 | 13.708% | $113.2987 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $145.83 | 4.709% | $152.6971 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $157.81 | 3.782% | $163.7784 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,287.08 | $1,388.3392 | $1,388.35 | $1,388.35 | $1,388.30 | |