| 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 | $208.38 | 9.283% | $227.7239 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $246.66 | 5.601% | $260.4754 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $31.25 | 5.417% | $32.9428 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $31.55 | 10.843% | $34.971 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $125.50 | 7.293% | $134.6527 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $164.48 | 3.486% | $170.2138 | $170.21 | $170.20 | $170.20 |
| Purchase #7 | $19.26 | 4.164% | $20.062 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $827.08 | $881.0416 | $881.03 | $881.00 | $881.10 | |