| 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 | $103.94 | 10.438% | $114.7893 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $218.56 | 11.492% | $243.6769 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $199.84 | 8.746% | $217.318 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $114.97 | 12.362% | $129.1826 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $185.79 | 3.208% | $191.7501 | $191.75 | $191.75 | $191.80 |
| Purchase #6 | $227.47 | 6.659% | $242.6172 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $56.42 | 5.564% | $59.5592 | $59.56 | $59.55 | $59.60 |
| 7 purchase totals = | $1,106.99 | $1,198.8933 | $1,198.90 | $1,198.90 | $1,199.00 | |