| 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 | $243.49 | 10.502% | $269.0613 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $44.72 | 8.256% | $48.4121 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $87.52 | 12.198% | $98.1957 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $247.82 | 13.558% | $281.4194 | $281.42 | $281.40 | $281.40 |
| Purchase #5 | $107.86 | 7.766% | $116.2364 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $144.27 | 12.731% | $162.637 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $130.58 | 10.810% | $144.6957 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,006.26 | $1,120.6576 | $1,120.67 | $1,120.65 | $1,120.60 | |