| 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 | $124.49 | 12.640% | $140.2255 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $24.62 | 13.217% | $27.874 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $125.50 | 3.524% | $129.9226 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $210.76 | 6.410% | $224.2697 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $229.28 | 12.348% | $257.5915 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $229.51 | 7.628% | $247.017 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $31.90 | 12.606% | $35.9213 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $976.06 | $1,062.8216 | $1,062.82 | $1,062.75 | $1,062.80 | |