| 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 | $199.57 | 11.857% | $223.233 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $183.92 | 7.679% | $198.0432 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $26.89 | 11.774% | $30.056 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $222.77 | 12.119% | $249.7675 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $112.30 | 13.748% | $127.739 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $91.82 | 7.485% | $98.6927 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $12.64 | 7.628% | $13.6042 | $13.60 | $13.60 | $13.60 |
| 7 purchase totals = | $849.91 | $941.1356 | $941.13 | $941.15 | $941.10 | |