| 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 | $126.27 | 6.454% | $134.4195 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $215.88 | 12.478% | $242.8175 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $212.78 | 7.322% | $228.3598 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $144.66 | 11.672% | $161.5447 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $81.35 | 6.623% | $86.7378 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $228.74 | 9.656% | $250.8271 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $232.28 | 7.303% | $249.2434 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,241.96 | $1,353.9498 | $1,353.95 | $1,353.95 | $1,353.80 | |