| 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 | $216.98 | 10.854% | $240.531 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $163.88 | 8.465% | $177.7524 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $65.97 | 12.257% | $74.0559 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $133.65 | 13.860% | $152.1739 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $84.98 | 4.488% | $88.7939 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $76.25 | 7.860% | $82.2433 | $82.24 | $82.25 | $82.20 |
| Purchase #7 | $245.49 | 9.237% | $268.1659 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $987.20 | $1,083.7163 | $1,083.71 | $1,083.70 | $1,083.80 | |