| 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 | $180.76 | 13.327% | $204.8499 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $229.63 | 3.416% | $237.4742 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $83.92 | 12.562% | $94.462 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $227.62 | 11.427% | $253.6301 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $185.25 | 13.253% | $209.8012 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $148.90 | 3.707% | $154.4197 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $55.48 | 4.570% | $58.0154 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $1,111.56 | $1,212.6525 | $1,212.65 | $1,212.60 | $1,212.60 | |