| 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 | $110.66 | 7.214% | $118.643 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $214.94 | 12.357% | $241.5001 | $241.50 | $241.50 | $241.50 |
| Purchase #3 | $125.83 | 3.520% | $130.2592 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $69.75 | 8.381% | $75.5957 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $222.99 | 6.741% | $238.0218 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $29.63 | 7.370% | $31.8137 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $59.30 | 11.407% | $66.0644 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $833.10 | $901.8979 | $901.89 | $901.85 | $901.90 | |