| 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 | $112.31 | 3.795% | $116.5722 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $67.35 | 8.581% | $73.1293 | $73.13 | $73.15 | $73.10 |
| Purchase #3 | $228.83 | 11.143% | $254.3285 | $254.33 | $254.35 | $254.30 |
| Purchase #4 | $197.31 | 11.265% | $219.537 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $192.52 | 4.380% | $200.9524 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $164.76 | 13.314% | $186.6961 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $73.89 | 11.870% | $82.6607 | $82.66 | $82.65 | $82.70 |
| 7 purchase totals = | $1,036.97 | $1,133.8762 | $1,133.88 | $1,133.90 | $1,133.90 | |