| 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 | $230.49 | 12.654% | $259.6562 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $169.59 | 11.276% | $188.713 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $7.86 | 5.772% | $8.3137 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $202.40 | 10.376% | $223.401 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $51.25 | 8.759% | $55.739 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $168.62 | 3.652% | $174.778 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $235.99 | 10.618% | $261.0474 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $1,066.20 | $1,171.6483 | $1,171.65 | $1,171.65 | $1,171.60 | |