| 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 | $18.32 | 4.708% | $19.1825 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $163.65 | 3.395% | $169.2059 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $222.65 | 12.387% | $250.2297 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $217.54 | 4.687% | $227.7361 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $97.95 | 13.256% | $110.9343 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $207.92 | 8.831% | $226.2814 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $97.55 | 13.462% | $110.6822 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $1,025.58 | $1,114.2521 | $1,114.25 | $1,114.35 | $1,114.20 | |