| 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 | $200.85 | 5.527% | $211.951 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $103.46 | 3.732% | $107.3211 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $173.96 | 11.446% | $193.8715 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $128.63 | 13.318% | $145.7609 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $70.92 | 10.313% | $78.234 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $220.78 | 5.563% | $233.062 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $227.87 | 6.617% | $242.9482 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $1,126.47 | $1,213.1487 | $1,213.14 | $1,213.10 | $1,213.20 | |