| 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 | $127.26 | 5.426% | $134.1651 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $209.46 | 7.189% | $224.5181 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $168.89 | 11.821% | $188.8545 | $188.85 | $188.85 | $188.90 |
| Purchase #4 | $126.36 | 4.655% | $132.2421 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $158.26 | 8.600% | $171.8704 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $155.78 | 9.447% | $170.4965 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $230.66 | 8.530% | $250.3353 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,176.67 | $1,272.4820 | $1,272.49 | $1,272.45 | $1,272.50 | |