| 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 | $208.47 | 4.581% | $218.02 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $249.41 | 10.479% | $275.5457 | $275.55 | $275.55 | $275.50 |
| Purchase #3 | $127.35 | 13.612% | $144.6849 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $141.26 | 11.759% | $157.8708 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $154.56 | 12.204% | $173.4225 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $142.30 | 8.456% | $154.3329 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $196.56 | 4.770% | $205.9359 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $1,219.91 | $1,329.8127 | $1,329.81 | $1,329.80 | $1,329.70 | |