| 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 | $248.79 | 12.587% | $280.1052 | $280.11 | $280.10 | $280.10 |
| Purchase #2 | $56.40 | 4.273% | $58.81 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $235.51 | 12.566% | $265.1042 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $163.70 | 4.648% | $171.3088 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $94.89 | 3.339% | $98.0584 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $61.42 | 6.166% | $65.2072 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $213.48 | 12.777% | $240.7563 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,074.19 | $1,179.3501 | $1,179.36 | $1,179.30 | $1,179.40 | |