| 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 | $236.79 | 8.738% | $257.4807 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $244.57 | 11.795% | $273.417 | $273.42 | $273.40 | $273.40 |
| Purchase #3 | $209.49 | 10.441% | $231.3629 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $185.53 | 7.645% | $199.7138 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $129.47 | 6.340% | $137.6784 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $68.78 | 6.825% | $73.4742 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $240.39 | 11.566% | $268.1935 | $268.19 | $268.20 | $268.20 |
| 7 purchase totals = | $1,315.02 | $1,441.3205 | $1,441.31 | $1,441.30 | $1,441.40 | |