| 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 | $118.47 | 4.207% | $123.454 | $123.45 | $123.45 | $123.50 |
| Purchase #2 | $228.55 | 8.548% | $248.0865 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $106.27 | 8.457% | $115.2573 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $113.78 | 9.451% | $124.5333 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $119.59 | 9.333% | $130.7513 | $130.75 | $130.75 | $130.80 |
| Purchase #6 | $106.29 | 13.872% | $121.0345 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $84.27 | 8.338% | $91.2964 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $877.22 | $954.4133 | $954.41 | $954.45 | $954.50 | |