| 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 | $214.62 | 9.197% | $234.3586 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $169.31 | 8.514% | $183.7251 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $248.94 | 4.167% | $259.3133 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $11.85 | 11.612% | $13.226 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $78.57 | 6.749% | $83.8727 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $219.79 | 8.396% | $238.2436 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $131.91 | 10.638% | $145.9426 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $1,074.99 | $1,158.6819 | $1,158.68 | $1,158.70 | $1,158.60 | |