| 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 | $246.26 | 13.584% | $279.712 | $279.71 | $279.70 | $279.70 |
| Purchase #2 | $124.48 | 7.774% | $134.1571 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $41.44 | 10.767% | $45.9018 | $45.90 | $45.90 | $45.90 |
| Purchase #4 | $216.29 | 4.358% | $225.7159 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $229.57 | 8.130% | $248.234 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $97.83 | 6.469% | $104.1586 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $231.58 | 10.181% | $255.1572 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,187.45 | $1,293.0366 | $1,293.04 | $1,293.00 | $1,293.10 | |