| 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 | $248.96 | 10.161% | $274.2568 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $91.51 | 3.805% | $94.992 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $103.93 | 12.436% | $116.8547 | $116.85 | $116.85 | $116.90 |
| Purchase #4 | $209.92 | 9.534% | $229.9338 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $105.50 | 12.326% | $118.5039 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $208.77 | 9.605% | $228.8224 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $199.33 | 13.730% | $226.698 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $1,167.92 | $1,290.0616 | $1,290.05 | $1,290.05 | $1,290.10 | |