| 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 | $19.47 | 4.795% | $20.4036 | $20.40 | $20.40 | $20.40 |
| Purchase #2 | $196.63 | 10.693% | $217.6556 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $200.98 | 13.319% | $227.7485 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $225.31 | 9.106% | $245.8267 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $72.58 | 9.450% | $79.4388 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $243.87 | 10.303% | $268.9959 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $171.82 | 9.869% | $188.7769 | $188.78 | $188.80 | $188.80 |
| 7 purchase totals = | $1,130.66 | $1,248.8460 | $1,248.86 | $1,248.90 | $1,248.80 | |