| 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 | $240.82 | 11.361% | $268.1796 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $206.44 | 7.698% | $222.3318 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $203.66 | 10.704% | $225.4598 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $6.41 | 10.248% | $7.0669 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $185.79 | 7.315% | $199.3805 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $41.37 | 13.106% | $46.792 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $18.64 | 12.775% | $21.0213 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $903.13 | $990.2319 | $990.23 | $990.25 | $990.30 | |