| 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 | $242.38 | 8.216% | $262.2939 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $61.68 | 6.166% | $65.4832 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $249.97 | 12.713% | $281.7487 | $281.75 | $281.75 | $281.70 |
| Purchase #4 | $121.72 | 9.411% | $133.1751 | $133.18 | $133.20 | $133.20 |
| Purchase #5 | $91.27 | 6.271% | $96.9935 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $158.30 | 7.397% | $170.0095 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $115.59 | 13.820% | $131.5645 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $1,040.91 | $1,141.2684 | $1,141.26 | $1,141.30 | $1,141.30 | |