| 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 | $226.69 | 6.564% | $241.5699 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $39.39 | 11.367% | $43.8675 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $175.28 | 13.312% | $198.6133 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $195.62 | 10.197% | $215.5674 | $215.57 | $215.55 | $215.60 |
| Purchase #5 | $47.38 | 11.737% | $52.941 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $18.57 | 10.741% | $20.5646 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $221.27 | 5.257% | $232.9022 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $924.20 | $1,006.0259 | $1,006.02 | $1,005.95 | $1,006.10 | |