| 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 | $243.78 | 11.203% | $271.0907 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $46.54 | 13.640% | $52.8881 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $228.40 | 3.806% | $237.0929 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $84.72 | 4.447% | $88.4875 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $222.84 | 4.352% | $232.538 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $249.53 | 13.745% | $283.8279 | $283.83 | $283.85 | $283.80 |
| Purchase #7 | $164.76 | 13.195% | $186.5001 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,240.57 | $1,352.4252 | $1,352.43 | $1,352.50 | $1,352.40 | |