| 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 | $209.35 | 5.748% | $221.3834 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $62.95 | 6.789% | $67.2237 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $122.46 | 10.701% | $135.5644 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $166.55 | 13.429% | $188.916 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $169.76 | 13.844% | $193.2616 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $232.31 | 12.757% | $261.9458 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $134.43 | 7.537% | $144.562 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $1,097.81 | $1,212.8569 | $1,212.85 | $1,212.80 | $1,212.90 | |