| 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 | $24.64 | 6.257% | $26.1817 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $45.98 | 11.450% | $51.2447 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $206.33 | 8.776% | $224.4375 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $97.57 | 11.594% | $108.8823 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $157.82 | 3.815% | $163.8408 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $216.49 | 5.461% | $228.3125 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $224.76 | 8.683% | $244.2759 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $973.59 | $1,047.1754 | $1,047.17 | $1,047.25 | $1,047.10 | |