| 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 | $209.92 | 5.268% | $220.9786 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $125.57 | 11.823% | $140.4161 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $60.58 | 3.532% | $62.7197 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $228.73 | 4.846% | $239.8143 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $139.90 | 3.380% | $144.6286 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $97.88 | 7.863% | $105.5763 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $66.45 | 5.557% | $70.1426 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $929.03 | $984.2762 | $984.28 | $984.30 | $984.20 | |