| 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 | $129.29 | 11.599% | $144.2863 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $230.70 | 10.538% | $255.0112 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $141.25 | 11.837% | $157.9698 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $192.41 | 10.384% | $212.3899 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $63.50 | 7.563% | $68.3025 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $247.79 | 9.716% | $271.8653 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $181.73 | 13.131% | $205.593 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $1,186.67 | $1,315.4180 | $1,315.42 | $1,315.40 | $1,315.50 | |