| 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 | $38.45 | 7.572% | $41.3614 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $170.75 | 11.108% | $189.7169 | $189.72 | $189.70 | $189.70 |
| Purchase #3 | $220.26 | 9.737% | $241.7067 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $226.85 | 12.224% | $254.5801 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $153.76 | 7.227% | $164.8722 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $43.28 | 4.265% | $45.1259 | $45.13 | $45.15 | $45.10 |
| Purchase #7 | $50.89 | 12.778% | $57.3927 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $904.24 | $994.7559 | $994.76 | $994.75 | $994.80 | |