| 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 | $237.77 | 12.418% | $267.2963 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $164.25 | 9.537% | $179.9145 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $235.62 | 8.844% | $256.4582 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $242.87 | 3.183% | $250.6006 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $34.54 | 5.809% | $36.5464 | $36.55 | $36.55 | $36.50 |
| Purchase #6 | $207.27 | 9.841% | $227.6674 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $41.67 | 12.793% | $47.0008 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $1,163.99 | $1,265.4842 | $1,265.49 | $1,265.45 | $1,265.50 | |