| 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 | $208.66 | 12.846% | $235.4645 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $103.61 | 13.671% | $117.7745 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $56.61 | 12.449% | $63.6574 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $242.85 | 5.862% | $257.0859 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $79.41 | 13.844% | $90.4035 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $78.40 | 6.203% | $83.2632 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $143.35 | 10.773% | $158.7931 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $912.89 | $1,006.4421 | $1,006.43 | $1,006.40 | $1,006.60 | |