| 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 | $187.47 | 8.449% | $203.3093 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $126.57 | 10.562% | $139.9383 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $223.98 | 10.676% | $247.8921 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $225.29 | 9.637% | $247.0012 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $129.45 | 5.646% | $136.7587 | $136.76 | $136.75 | $136.80 |
| Purchase #6 | $165.64 | 8.693% | $180.0391 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $97.80 | 10.441% | $108.0113 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $1,156.20 | $1,262.9500 | $1,262.95 | $1,262.95 | $1,262.90 | |