| 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 | $212.25 | 7.343% | $227.8355 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $228.52 | 10.778% | $253.1499 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $134.98 | 8.748% | $146.7881 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $106.59 | 5.468% | $112.4183 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $88.55 | 5.445% | $93.3715 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $157.83 | 12.850% | $178.1112 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $53.55 | 7.677% | $57.661 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $982.27 | $1,069.3355 | $1,069.34 | $1,069.30 | $1,069.30 | |