| 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 | $200.43 | 13.634% | $227.7566 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $170.65 | 9.132% | $186.2338 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $192.59 | 8.217% | $208.4151 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $218.98 | 6.357% | $232.9006 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $116.57 | 4.212% | $121.4799 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $213.85 | 5.740% | $226.125 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $206.72 | 8.819% | $224.9506 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $1,319.79 | $1,427.8616 | $1,427.87 | $1,427.90 | $1,427.90 | |