| 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 | $201.82 | 9.432% | $220.8557 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $115.72 | 8.844% | $125.9543 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $158.99 | 13.478% | $180.4187 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $241.72 | 6.160% | $256.61 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $180.80 | 13.821% | $205.7884 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $155.27 | 3.224% | $160.2759 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $51.67 | 6.427% | $54.9908 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $1,105.99 | $1,204.8938 | $1,204.90 | $1,204.90 | $1,205.00 | |