| 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 | $210.97 | 3.338% | $218.0122 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $188.50 | 8.459% | $204.4452 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $97.59 | 4.102% | $101.5931 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $212.75 | 10.484% | $235.0547 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $78.52 | 9.348% | $85.86 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $57.95 | 5.678% | $61.2404 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $124.83 | 3.635% | $129.3676 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $971.11 | $1,035.5732 | $1,035.57 | $1,035.55 | $1,035.60 | |