| 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 | $202.35 | 12.273% | $227.1844 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $108.53 | 12.506% | $122.1028 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $59.65 | 6.222% | $63.3614 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $78.40 | 5.250% | $82.516 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $232.67 | 10.217% | $256.4419 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $176.91 | 6.264% | $187.9916 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $198.71 | 3.829% | $206.3186 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $1,057.22 | $1,145.9167 | $1,145.91 | $1,145.90 | $1,145.90 | |