| 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 | $207.76 | 7.108% | $222.5276 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $220.63 | 3.219% | $227.7321 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $231.60 | 4.544% | $242.1239 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $201.82 | 13.399% | $228.8619 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $176.44 | 6.637% | $188.1503 | $188.15 | $188.15 | $188.20 |
| Purchase #6 | $78.84 | 6.832% | $84.2263 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $154.78 | 5.824% | $163.7944 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $1,271.87 | $1,357.4165 | $1,357.41 | $1,357.45 | $1,357.40 | |