| 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 | $242.36 | 4.858% | $254.1338 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $219.35 | 13.198% | $248.2998 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $23.63 | 7.587% | $25.4228 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $228.82 | 3.400% | $236.5999 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $107.97 | 7.750% | $116.3377 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $61.78 | 8.513% | $67.0393 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $118.68 | 5.296% | $124.9653 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,002.59 | $1,072.7986 | $1,072.80 | $1,072.80 | $1,072.70 | |