| 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 | $216.89 | 12.194% | $243.3376 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $11.40 | 9.637% | $12.4986 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $136.69 | 5.178% | $143.7678 | $143.77 | $143.75 | $143.80 |
| Purchase #4 | $222.67 | 10.456% | $245.9524 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $147.73 | 8.117% | $159.7212 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $199.81 | 8.411% | $216.616 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $134.95 | 10.762% | $149.4733 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $1,070.14 | $1,171.3669 | $1,171.37 | $1,171.30 | $1,171.40 | |