| 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 | $241.99 | 13.553% | $274.7869 | $274.79 | $274.80 | $274.80 |
| Purchase #2 | $171.38 | 3.764% | $177.8307 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $172.94 | 7.548% | $185.9935 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $209.98 | 3.431% | $217.1844 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $128.49 | 3.473% | $132.9525 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $162.48 | 9.203% | $177.433 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $128.33 | 4.241% | $133.7725 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $1,215.59 | $1,299.9535 | $1,299.94 | $1,300.00 | $1,300.00 | |