| 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 | $240.99 | 3.735% | $249.991 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $177.34 | 7.686% | $190.9704 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $9.73 | 3.123% | $10.0339 | $10.03 | $10.05 | $10.00 |
| Purchase #4 | $51.97 | 10.695% | $57.5282 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $169.75 | 7.168% | $181.9177 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $11.50 | 4.746% | $12.0458 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $48.87 | 11.730% | $54.6025 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $710.15 | $757.0895 | $757.09 | $757.10 | $757.00 | |