| 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 | $218.34 | 8.545% | $236.9972 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $128.35 | 3.129% | $132.3661 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $9.79 | 6.636% | $10.4397 | $10.44 | $10.45 | $10.40 |
| Purchase #4 | $227.82 | 8.812% | $247.8955 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $233.38 | 6.703% | $249.0235 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $103.86 | 9.742% | $113.978 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $244.33 | 13.114% | $276.3714 | $276.37 | $276.35 | $276.40 |
| 7 purchase totals = | $1,165.87 | $1,267.0714 | $1,267.08 | $1,267.05 | $1,267.10 | |