| 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 | $227.41 | 5.339% | $239.5514 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $155.77 | 5.657% | $164.5819 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $54.41 | 10.538% | $60.1437 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $190.91 | 7.541% | $205.3065 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $105.43 | 11.811% | $117.8823 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $238.96 | 3.849% | $248.1576 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $147.42 | 10.741% | $163.2544 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $1,120.31 | $1,198.8778 | $1,198.87 | $1,198.90 | $1,199.00 | |