| 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 | $239.42 | 4.754% | $250.802 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $83.75 | 10.404% | $92.4634 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $208.79 | 13.395% | $236.7574 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $119.81 | 10.659% | $132.5805 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $241.25 | 11.187% | $268.2386 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $151.97 | 12.129% | $170.4024 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $138.40 | 5.336% | $145.785 | $145.79 | $145.80 | $145.80 |
| 7 purchase totals = | $1,183.39 | $1,297.0293 | $1,297.03 | $1,297.05 | $1,297.10 | |