| 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 | $120.51 | 11.472% | $134.3349 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $216.71 | 10.499% | $239.4624 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $67.81 | 3.775% | $70.3698 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $216.93 | 12.135% | $243.2545 | $243.25 | $243.25 | $243.30 |
| Purchase #5 | $145.44 | 4.843% | $152.4837 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $107.52 | 11.237% | $119.602 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $164.53 | 12.416% | $184.958 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,039.45 | $1,144.4653 | $1,144.45 | $1,144.45 | $1,144.60 | |