| 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 | $225.39 | 9.104% | $245.9095 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $75.53 | 3.747% | $78.3601 | $78.36 | $78.35 | $78.40 |
| Purchase #3 | $145.53 | 13.373% | $164.9917 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $215.33 | 4.228% | $224.4342 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $44.34 | 7.342% | $47.5954 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $32.83 | 12.453% | $36.9183 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $243.29 | 10.582% | $269.0349 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $982.24 | $1,067.2441 | $1,067.24 | $1,067.25 | $1,067.20 | |