| 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 | $224.42 | 11.857% | $251.0295 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $221.69 | 3.609% | $229.6908 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $116.46 | 11.439% | $129.7819 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $206.70 | 10.179% | $227.74 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $250.53 | 13.686% | $284.8175 | $284.82 | $284.80 | $284.80 |
| Purchase #6 | $185.98 | 3.304% | $192.1248 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $128.28 | 7.700% | $138.1576 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $1,334.06 | $1,453.3421 | $1,453.34 | $1,453.35 | $1,453.30 | |