| 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 | $239.41 | 6.138% | $254.105 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $140.95 | 6.370% | $149.9285 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $116.31 | 5.512% | $122.721 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $21.47 | 7.513% | $23.083 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $6.77 | 6.433% | $7.2055 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $117.39 | 11.744% | $131.1763 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $222.26 | 11.309% | $247.3954 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $864.56 | $935.6147 | $935.63 | $935.65 | $935.60 | |