| 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 | $155.35 | 3.205% | $160.329 | $160.33 | $160.35 | $160.30 |
| Purchase #2 | $225.58 | 6.549% | $240.3532 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $18.36 | 5.650% | $19.3973 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $225.75 | 4.320% | $235.5024 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $72.38 | 6.229% | $76.8886 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $163.61 | 4.450% | $170.8906 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $171.49 | 3.478% | $177.4544 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $1,032.52 | $1,080.8155 | $1,080.81 | $1,080.85 | $1,080.90 | |