| 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 | $219.39 | 7.291% | $235.3857 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $134.58 | 13.841% | $153.2072 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $139.51 | 6.472% | $148.5391 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $57.48 | 6.138% | $61.0081 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $81.64 | 6.256% | $86.7474 | $86.75 | $86.75 | $86.70 |
| Purchase #6 | $163.27 | 4.474% | $170.5747 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $170.33 | 9.119% | $185.8624 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $966.20 | $1,041.3246 | $1,041.33 | $1,041.30 | $1,041.30 | |