| 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 | $148.76 | 9.436% | $162.797 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $232.51 | 4.778% | $243.6193 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $171.75 | 12.659% | $193.4918 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $13.94 | 11.697% | $15.5706 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $227.43 | 4.602% | $237.8963 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $236.52 | 3.342% | $244.4245 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $163.80 | 13.619% | $186.1079 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $1,194.71 | $1,283.9074 | $1,283.91 | $1,283.85 | $1,283.90 | |