| 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 | $114.49 | 11.765% | $127.9597 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $74.87 | 10.514% | $82.7418 | $82.74 | $82.75 | $82.70 |
| Purchase #3 | $199.77 | 4.174% | $208.1084 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $195.36 | 10.264% | $215.4118 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $234.87 | 12.750% | $264.8159 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $149.46 | 9.202% | $163.2133 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $6.70 | 5.143% | $7.0446 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $975.52 | $1,069.2955 | $1,069.29 | $1,069.25 | $1,069.20 | |