| 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 | $237.83 | 12.262% | $266.9927 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $22.29 | 8.223% | $24.1229 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $171.84 | 7.798% | $185.2401 | $185.24 | $185.25 | $185.20 |
| Purchase #4 | $52.32 | 8.846% | $56.9482 | $56.95 | $56.95 | $56.90 |
| Purchase #5 | $161.83 | 13.776% | $184.1237 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $157.72 | 8.576% | $171.2461 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $24.77 | 13.713% | $28.1667 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $828.60 | $916.8404 | $916.84 | $916.80 | $916.70 | |