| 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 | $157.71 | 13.391% | $178.8289 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $180.49 | 7.855% | $194.6675 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $89.57 | 4.745% | $93.8201 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $146.26 | 11.856% | $163.6006 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $113.84 | 4.604% | $119.0812 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $217.44 | 13.539% | $246.8792 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $218.40 | 7.420% | $234.6053 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,123.71 | $1,231.4828 | $1,231.49 | $1,231.50 | $1,231.50 | |