| 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 | $195.42 | 5.132% | $205.449 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $165.74 | 5.520% | $174.8888 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $178.50 | 3.469% | $184.6922 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $113.99 | 12.274% | $127.9811 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $196.33 | 10.858% | $217.6475 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $143.70 | 11.605% | $160.3764 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $154.99 | 13.680% | $176.1926 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,148.67 | $1,247.2276 | $1,247.23 | $1,247.30 | $1,247.20 | |