| 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 | $237.31 | 10.368% | $261.9143 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $164.29 | 9.808% | $180.4036 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $127.33 | 13.524% | $144.5501 | $144.55 | $144.55 | $144.60 |
| Purchase #4 | $62.49 | 3.543% | $64.704 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $215.46 | 13.669% | $244.9112 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $189.81 | 8.520% | $205.9818 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $75.47 | 4.467% | $78.8412 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $1,072.16 | $1,181.3062 | $1,181.29 | $1,181.30 | $1,181.30 | |