| 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 | $198.71 | 13.843% | $226.2174 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $197.90 | 5.533% | $208.8498 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $136.50 | 4.537% | $142.693 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $182.72 | 12.800% | $206.1082 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $181.67 | 11.105% | $201.8445 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $62.81 | 6.329% | $66.7852 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $183.74 | 7.587% | $197.6804 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $1,144.05 | $1,250.1785 | $1,250.18 | $1,250.20 | $1,250.10 | |