| 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 | $202.30 | 6.230% | $214.9033 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $23.50 | 5.468% | $24.785 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $48.30 | 13.771% | $54.9514 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $126.57 | 8.209% | $136.9601 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $29.83 | 8.670% | $32.4163 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $229.85 | 6.755% | $245.3764 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $227.65 | 10.590% | $251.7581 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $888.00 | $961.1506 | $961.16 | $961.15 | $961.30 | |