| 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 | $231.51 | 11.477% | $258.0804 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $221.99 | 10.464% | $245.219 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $154.36 | 12.324% | $173.3833 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $193.26 | 9.178% | $210.9974 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $62.63 | 8.137% | $67.7262 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $126.95 | 4.142% | $132.2083 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $222.31 | 6.596% | $236.9736 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,213.01 | $1,324.5882 | $1,324.59 | $1,324.60 | $1,324.60 | |