| 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 | $113.46 | 10.414% | $125.2757 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $119.93 | 10.596% | $132.6378 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $125.90 | 9.438% | $137.7824 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $183.42 | 6.251% | $194.8856 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $12.42 | 4.387% | $12.9649 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $239.28 | 3.599% | $247.8917 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $48.96 | 10.304% | $54.0048 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $843.37 | $905.4429 | $905.44 | $905.50 | $905.50 | |