| 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 | $103.57 | 12.116% | $116.1185 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $201.61 | 12.574% | $226.9604 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $192.89 | 11.694% | $215.4466 | $215.45 | $215.45 | $215.40 |
| Purchase #4 | $190.49 | 9.548% | $208.678 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $20.46 | 11.484% | $22.8096 | $22.81 | $22.80 | $22.80 |
| Purchase #6 | $177.57 | 8.661% | $192.9493 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $242.79 | 11.463% | $270.621 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $1,129.38 | $1,253.5834 | $1,253.59 | $1,253.55 | $1,253.50 | |