| 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 | $233.60 | 8.113% | $252.552 | $252.55 | $252.55 | $252.60 |
| Purchase #2 | $27.31 | 13.412% | $30.9728 | $30.97 | $30.95 | $31.00 |
| Purchase #3 | $205.99 | 4.628% | $215.5232 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $182.49 | 7.582% | $196.3264 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $119.69 | 7.118% | $128.2095 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $185.35 | 11.398% | $206.4762 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $52.63 | 3.674% | $54.5636 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $1,007.06 | $1,084.6237 | $1,084.62 | $1,084.60 | $1,084.70 | |