| 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 | $217.98 | 4.722% | $228.273 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $195.78 | 5.685% | $206.9101 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $10.81 | 7.484% | $11.619 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $82.33 | 3.535% | $85.2404 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $45.47 | 10.285% | $50.1466 | $50.15 | $50.15 | $50.10 |
| Purchase #6 | $154.66 | 4.194% | $161.1464 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $164.75 | 10.421% | $181.9186 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $871.78 | $925.2541 | $925.26 | $925.20 | $925.10 | |