| 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 | $250.44 | 6.444% | $266.5784 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $175.25 | 11.296% | $195.0462 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $138.87 | 6.599% | $148.034 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $201.31 | 11.183% | $223.8225 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $190.93 | 9.153% | $208.4058 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $243.29 | 13.481% | $276.0879 | $276.09 | $276.10 | $276.10 |
| Purchase #7 | $139.86 | 9.692% | $153.4152 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $1,339.95 | $1,471.3900 | $1,471.40 | $1,471.40 | $1,471.30 | |