| 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 | $250.67 | 3.408% | $259.2128 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $179.54 | 10.769% | $198.8747 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $199.43 | 6.411% | $212.2155 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $88.28 | 6.162% | $93.7198 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $142.66 | 8.385% | $154.622 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $213.55 | 6.318% | $227.0421 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $207.46 | 6.194% | $220.3101 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $1,281.59 | $1,365.9970 | $1,365.99 | $1,365.90 | $1,365.90 | |