| 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 | $210.57 | 3.482% | $217.902 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $227.69 | 3.707% | $236.1305 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $119.31 | 11.187% | $132.6572 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $197.86 | 8.412% | $214.504 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $12.30 | 12.433% | $13.8293 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $183.74 | 11.634% | $205.1163 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $106.75 | 6.795% | $114.0037 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,058.22 | $1,134.1430 | $1,134.14 | $1,134.15 | $1,134.10 | |