| 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 | $186.84 | 6.759% | $199.4685 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $236.53 | 12.231% | $265.46 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $127.39 | 11.482% | $142.0169 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $217.51 | 10.826% | $241.0576 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $243.31 | 11.227% | $270.6264 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $222.96 | 13.125% | $252.2235 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $108.49 | 10.370% | $119.7404 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $1,343.03 | $1,490.5933 | $1,490.60 | $1,490.55 | $1,490.60 | |