| 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 | $215.57 | 4.873% | $226.0747 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $229.31 | 8.402% | $248.5766 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $228.47 | 12.227% | $256.405 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $28.78 | 5.630% | $30.4003 | $30.40 | $30.40 | $30.40 |
| Purchase #5 | $208.89 | 5.459% | $220.2933 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $84.94 | 3.842% | $88.2034 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $102.91 | 9.623% | $112.813 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $1,098.87 | $1,182.7663 | $1,182.76 | $1,182.75 | $1,182.80 | |