| 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 | $227.55 | 10.396% | $251.2061 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $165.88 | 3.501% | $171.6875 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $170.51 | 7.281% | $182.9248 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $5.33 | 12.692% | $6.0065 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $9.62 | 11.282% | $10.7053 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $87.44 | 11.466% | $97.4659 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $240.99 | 6.704% | $257.146 | $257.15 | $257.15 | $257.10 |
| 7 purchase totals = | $907.32 | $977.1421 | $977.16 | $977.10 | $977.10 | |