| 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 | $235.26 | 4.420% | $245.6585 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $73.36 | 8.561% | $79.6403 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $215.43 | 12.800% | $243.005 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $159.53 | 6.576% | $170.0207 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $180.81 | 8.648% | $196.4464 | $196.45 | $196.45 | $196.40 |
| Purchase #6 | $250.71 | 4.628% | $262.3129 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $126.67 | 5.432% | $133.5507 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $1,241.77 | $1,330.6345 | $1,330.64 | $1,330.60 | $1,330.60 | |