| 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 | $151.42 | 3.702% | $157.0256 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $226.73 | 11.250% | $252.2371 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $184.73 | 7.320% | $198.2522 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $110.56 | 3.831% | $114.7956 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $234.65 | 6.178% | $249.1467 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $198.62 | 13.782% | $225.9938 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $206.43 | 13.494% | $234.2857 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,313.14 | $1,431.7367 | $1,431.75 | $1,431.80 | $1,431.70 | |