| 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 | $216.38 | 8.874% | $235.5816 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $157.37 | 3.740% | $163.2556 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $212.56 | 11.221% | $236.4114 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $166.65 | 6.312% | $177.1689 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $117.56 | 9.215% | $128.3932 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $26.60 | 10.416% | $29.3707 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $118.54 | 12.758% | $133.6633 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $1,015.66 | $1,103.8447 | $1,103.84 | $1,103.80 | $1,104.00 | |