| 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 | $133.54 | 4.657% | $139.759 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $119.68 | 4.144% | $124.6395 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $23.51 | 13.160% | $26.6039 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $166.80 | 11.466% | $185.9253 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $91.27 | 3.471% | $94.438 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $231.38 | 3.766% | $240.0938 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $110.54 | 13.603% | $125.5768 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $876.72 | $937.0363 | $937.04 | $937.10 | $937.00 | |