| 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 | $241.86 | 3.260% | $249.7446 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $239.64 | 4.228% | $249.772 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $46.60 | 11.745% | $52.0732 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $100.95 | 13.515% | $114.5934 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $81.52 | 6.133% | $86.5196 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $114.53 | 6.301% | $121.7465 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $168.52 | 13.392% | $191.0882 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $993.62 | $1,065.5375 | $1,065.53 | $1,065.50 | $1,065.50 | |