| 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 | $240.67 | 12.763% | $271.3867 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $233.36 | 6.693% | $248.9788 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $94.99 | 12.158% | $106.5389 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $122.78 | 12.291% | $137.8709 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $99.64 | 11.679% | $111.277 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $183.31 | 10.501% | $202.5594 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $247.90 | 9.839% | $272.2909 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $1,222.65 | $1,350.9026 | $1,350.91 | $1,350.95 | $1,351.00 | |