| 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 | $239.73 | 4.149% | $249.6764 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $95.38 | 9.633% | $104.568 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $143.97 | 13.476% | $163.3714 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $225.77 | 11.498% | $251.729 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $103.90 | 9.437% | $113.705 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $35.42 | 10.856% | $39.2652 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $137.94 | 5.240% | $145.1681 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $982.11 | $1,067.4831 | $1,067.50 | $1,067.45 | $1,067.60 | |