| 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 | $225.34 | 10.858% | $249.8074 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $114.59 | 3.632% | $118.7519 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $44.91 | 8.583% | $48.7646 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $151.83 | 7.748% | $163.5938 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $242.98 | 4.734% | $254.4827 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $184.54 | 8.368% | $199.9823 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $45.77 | 13.181% | $51.8029 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $1,009.96 | $1,087.1856 | $1,087.17 | $1,087.20 | $1,087.30 | |