| 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 | $195.51 | 8.834% | $212.7814 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $222.32 | 13.749% | $252.8868 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $242.74 | 3.804% | $251.9738 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $72.51 | 12.202% | $81.3577 | $81.36 | $81.35 | $81.40 |
| Purchase #5 | $174.55 | 12.390% | $196.1767 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $202.26 | 11.610% | $225.7424 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $58.33 | 3.468% | $60.3529 | $60.35 | $60.35 | $60.40 |
| 7 purchase totals = | $1,168.22 | $1,281.2717 | $1,281.27 | $1,281.30 | $1,281.40 | |