| 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 | $232.26 | 11.193% | $258.2569 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $150.53 | 10.289% | $166.018 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $181.65 | 8.338% | $196.796 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $183.34 | 5.646% | $193.6914 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $216.82 | 10.648% | $239.907 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $138.84 | 3.745% | $144.0396 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $15.46 | 13.220% | $17.5038 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $1,118.90 | $1,216.2127 | $1,216.22 | $1,216.20 | $1,216.20 | |