| 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 | $214.29 | 9.241% | $234.0925 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $19.33 | 12.585% | $21.7627 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $127.61 | 7.628% | $137.3441 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $150.69 | 8.356% | $163.2817 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $231.93 | 9.479% | $253.9146 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $117.27 | 9.386% | $128.277 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $187.39 | 11.622% | $209.1685 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,048.51 | $1,147.8411 | $1,147.83 | $1,147.85 | $1,147.90 | |