| 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 | $209.85 | 13.645% | $238.484 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $163.59 | 5.736% | $172.9735 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $110.81 | 6.183% | $117.6614 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $209.36 | 13.462% | $237.544 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $227.70 | 5.189% | $239.5154 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $62.80 | 5.580% | $66.3042 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $159.76 | 10.807% | $177.0253 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,143.87 | $1,249.5078 | $1,249.50 | $1,249.50 | $1,249.50 | |