| 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 | $213.46 | 11.707% | $238.4498 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $220.48 | 6.329% | $234.4342 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $107.52 | 8.544% | $116.7065 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $227.52 | 4.328% | $237.3671 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $86.35 | 3.686% | $89.5329 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $140.70 | 4.538% | $147.085 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $102.99 | 8.788% | $112.0408 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $1,099.02 | $1,175.6163 | $1,175.62 | $1,175.65 | $1,175.50 | |