| 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 | $226.97 | 9.446% | $248.4096 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $176.60 | 10.645% | $195.3991 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $169.82 | 5.764% | $179.6084 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $75.31 | 9.320% | $82.3289 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $150.44 | 10.858% | $166.7748 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $170.28 | 7.152% | $182.4584 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $204.80 | 13.758% | $232.9764 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $1,174.22 | $1,287.9556 | $1,287.96 | $1,287.95 | $1,288.00 | |