| 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 | $30.31 | 9.454% | $33.1755 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $119.45 | 12.253% | $134.0862 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $111.83 | 9.369% | $122.3074 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $174.73 | 11.693% | $195.1612 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $60.90 | 11.173% | $67.7044 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $223.35 | 5.797% | $236.2976 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $148.48 | 10.424% | $163.9576 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $869.05 | $952.6899 | $952.70 | $952.70 | $952.80 | |