| 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 | $49.27 | 7.197% | $52.816 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $219.74 | 8.869% | $239.2287 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $200.34 | 13.796% | $227.9789 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $122.99 | 7.114% | $131.7395 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $180.28 | 7.520% | $193.8371 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $153.69 | 6.598% | $163.8305 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $243.47 | 7.109% | $260.7783 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,169.78 | $1,270.2090 | $1,270.22 | $1,270.30 | $1,270.10 | |