| 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 | $233.26 | 13.233% | $264.1273 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $27.65 | 11.142% | $30.7308 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $206.92 | 11.214% | $230.124 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $80.61 | 7.341% | $86.5276 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $215.25 | 6.382% | $228.9873 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $52.40 | 6.223% | $55.6609 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $191.92 | 3.574% | $198.7792 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $1,008.01 | $1,094.9371 | $1,094.94 | $1,095.00 | $1,094.90 | |