| 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 | $130.65 | 8.203% | $141.3672 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $29.40 | 13.450% | $33.3543 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $216.76 | 12.268% | $243.3521 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $193.32 | 4.453% | $201.9285 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $77.81 | 9.703% | $85.3599 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $234.81 | 6.147% | $249.2438 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $59.66 | 7.295% | $64.0122 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $942.41 | $1,018.6180 | $1,018.61 | $1,018.60 | $1,018.70 | |