| 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 | $230.45 | 8.471% | $249.9714 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $136.67 | 13.180% | $154.6831 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $240.92 | 9.728% | $264.3567 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $104.97 | 9.234% | $114.6629 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $145.52 | 4.849% | $152.5763 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $30.62 | 10.408% | $33.8069 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $121.65 | 10.458% | $134.3722 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,010.80 | $1,104.4295 | $1,104.43 | $1,104.40 | $1,104.60 | |