| 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 | $133.93 | 5.784% | $141.6765 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $217.86 | 8.703% | $236.8204 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $148.71 | 13.249% | $168.4126 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $205.26 | 10.787% | $227.4014 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $208.57 | 8.609% | $226.5258 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $138.97 | 8.792% | $151.1882 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $78.47 | 9.339% | $85.7983 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $1,131.77 | $1,237.8232 | $1,237.83 | $1,237.85 | $1,237.80 | |