| 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 | $205.58 | 8.301% | $222.6452 | $222.65 | $222.65 | $222.60 |
| Purchase #2 | $235.65 | 9.648% | $258.3855 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $196.57 | 6.109% | $208.5785 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $23.33 | 5.531% | $24.6204 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $130.34 | 3.527% | $134.9371 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $83.70 | 13.802% | $95.2523 | $95.25 | $95.25 | $95.30 |
| Purchase #7 | $132.75 | 12.512% | $149.3597 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $1,007.92 | $1,093.7787 | $1,093.79 | $1,093.80 | $1,093.80 | |