| 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 | $238.89 | 10.454% | $263.8636 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $182.69 | 8.293% | $197.8405 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $93.61 | 11.777% | $104.6344 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $239.32 | 4.585% | $250.2928 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $11.50 | 3.176% | $11.8652 | $11.87 | $11.85 | $11.90 |
| Purchase #6 | $17.98 | 12.562% | $20.2386 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $125.64 | 9.267% | $137.2831 | $137.28 | $137.30 | $137.30 |
| 7 purchase totals = | $909.63 | $986.0182 | $986.01 | $986.05 | $986.00 | |