| 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 | $126.99 | 11.531% | $141.6332 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $122.35 | 8.631% | $132.91 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $214.85 | 5.799% | $227.3092 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $114.83 | 10.874% | $127.3166 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $62.92 | 3.773% | $65.294 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $67.74 | 13.864% | $77.1315 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $243.80 | 10.175% | $268.6067 | $268.61 | $268.60 | $268.60 |
| 7 purchase totals = | $953.48 | $1,040.2012 | $1,040.20 | $1,040.20 | $1,040.10 | |