| 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 | $191.81 | 13.440% | $217.5893 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $216.75 | 8.695% | $235.5964 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $27.27 | 12.594% | $30.7044 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $159.97 | 10.544% | $176.8372 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $220.49 | 9.840% | $242.1862 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $191.88 | 7.161% | $205.6205 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $10.37 | 4.801% | $10.8679 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $1,018.54 | $1,119.4019 | $1,119.41 | $1,119.40 | $1,119.40 | |