| 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 | $234.83 | 3.204% | $242.354 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $161.33 | 8.238% | $174.6204 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $52.36 | 13.741% | $59.5548 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $115.79 | 7.510% | $124.4858 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $173.88 | 4.685% | $182.0263 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $222.69 | 4.623% | $232.985 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $177.75 | 4.202% | $185.2191 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $1,138.63 | $1,201.2454 | $1,201.25 | $1,201.25 | $1,201.30 | |