| 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 | $235.73 | 13.827% | $268.3244 | $268.32 | $268.30 | $268.30 |
| Purchase #2 | $235.69 | 6.657% | $251.3799 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $242.47 | 9.650% | $265.8684 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $95.27 | 7.780% | $102.682 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $220.77 | 7.849% | $238.0982 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $200.96 | 6.259% | $213.5381 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $134.52 | 3.552% | $139.2982 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,365.41 | $1,479.1892 | $1,479.19 | $1,479.20 | $1,479.20 | |