| 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 | $233.49 | 8.152% | $252.5241 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $178.27 | 8.723% | $193.8205 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $37.87 | 13.522% | $42.9908 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $162.93 | 8.669% | $177.0544 | $177.05 | $177.05 | $177.10 |
| Purchase #5 | $128.34 | 3.324% | $132.606 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $230.33 | 3.713% | $238.8822 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $163.46 | 8.445% | $177.2642 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,134.69 | $1,215.1422 | $1,215.13 | $1,215.10 | $1,215.20 | |