| 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 | $158.36 | 3.348% | $163.6619 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $30.81 | 10.271% | $33.9745 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $222.67 | 5.570% | $235.0727 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $162.56 | 12.439% | $182.7808 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $15.34 | 4.546% | $16.0374 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $220.41 | 8.675% | $239.5306 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $220.71 | 9.193% | $240.9999 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,030.86 | $1,112.0578 | $1,112.05 | $1,112.05 | $1,112.10 | |