| 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 | $215.81 | 11.131% | $239.8318 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $110.68 | 6.358% | $117.717 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $160.79 | 13.328% | $182.2201 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $52.65 | 10.281% | $58.0629 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $11.90 | 9.603% | $13.0428 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $188.94 | 5.172% | $198.712 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $143.60 | 4.490% | $150.0476 | $150.05 | $150.05 | $150.00 |
| 7 purchase totals = | $884.37 | $959.6342 | $959.63 | $959.60 | $959.50 | |