| 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 | $196.54 | 5.549% | $207.446 | $207.45 | $207.45 | $207.40 |
| Purchase #2 | $210.77 | 5.436% | $222.2275 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $217.42 | 5.168% | $228.6563 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $246.85 | 4.317% | $257.5065 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $77.42 | 11.672% | $86.4565 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $83.95 | 4.187% | $87.465 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $162.93 | 7.543% | $175.2198 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $1,195.88 | $1,264.9776 | $1,265.00 | $1,264.95 | $1,265.00 | |