| 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 | $204.28 | 13.410% | $231.6739 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $55.46 | 8.306% | $60.0665 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $62.75 | 9.795% | $68.8964 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $217.71 | 13.701% | $247.5384 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $231.75 | 8.533% | $251.5252 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $220.36 | 7.566% | $237.0324 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $11.78 | 10.733% | $13.0443 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $1,004.09 | $1,109.7771 | $1,109.78 | $1,109.80 | $1,109.70 | |