| 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 | $222.46 | 5.467% | $234.6219 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $190.81 | 4.787% | $199.9441 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $214.32 | 8.659% | $232.878 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $244.60 | 10.384% | $269.9993 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $86.64 | 11.499% | $96.6027 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $57.89 | 4.254% | $60.3526 | $60.35 | $60.35 | $60.40 |
| Purchase #7 | $186.56 | 10.770% | $206.6525 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $1,203.28 | $1,301.0511 | $1,301.04 | $1,301.05 | $1,301.10 | |