| 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 | $141.91 | 8.114% | $153.4246 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $201.42 | 3.565% | $208.6006 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $110.92 | 8.185% | $119.9988 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $219.63 | 13.668% | $249.649 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $82.41 | 11.221% | $91.6572 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $12.69 | 3.189% | $13.0947 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $203.65 | 11.522% | $227.1146 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $972.63 | $1,063.5395 | $1,063.53 | $1,063.50 | $1,063.50 | |