| 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 | $220.67 | 9.456% | $241.5366 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $26.81 | 8.182% | $29.0036 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $5.98 | 8.139% | $6.4667 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $17.97 | 13.681% | $20.4285 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $181.86 | 9.433% | $199.0149 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $217.83 | 11.383% | $242.6256 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $239.58 | 7.645% | $257.8959 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $910.70 | $996.9718 | $996.98 | $997.00 | $996.90 | |