| 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 | $240.67 | 8.596% | $261.358 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $216.86 | 5.309% | $228.3731 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $114.82 | 8.289% | $124.3374 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $229.52 | 6.481% | $244.3952 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $235.41 | 10.826% | $260.8955 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $113.94 | 12.151% | $127.7848 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $91.46 | 12.337% | $102.7434 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $1,242.68 | $1,349.8874 | $1,349.89 | $1,349.90 | $1,349.90 | |