| 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 | $139.51 | 8.242% | $151.0084 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $192.97 | 10.229% | $212.7089 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $185.78 | 12.522% | $209.0434 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $239.64 | 12.125% | $268.6964 | $268.70 | $268.70 | $268.70 |
| Purchase #5 | $205.43 | 9.293% | $224.5206 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $83.44 | 6.370% | $88.7551 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $188.88 | 7.850% | $203.7071 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $1,235.65 | $1,358.4399 | $1,358.45 | $1,358.40 | $1,358.40 | |