| 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 | $107.43 | 5.858% | $113.7232 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $134.78 | 13.665% | $153.1977 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $69.71 | 9.569% | $76.3805 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $232.39 | 11.530% | $259.1846 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $242.32 | 4.861% | $254.0992 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $214.81 | 3.681% | $222.7172 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $175.42 | 8.870% | $190.9798 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,176.86 | $1,270.2822 | $1,270.28 | $1,270.30 | $1,270.30 | |