| 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 | $249.56 | 7.566% | $268.4417 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $159.50 | 5.473% | $168.2294 | $168.23 | $168.25 | $168.20 |
| Purchase #3 | $126.44 | 7.781% | $136.2783 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $124.32 | 10.804% | $137.7515 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $182.28 | 11.113% | $202.5368 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $236.26 | 5.826% | $250.0245 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $132.59 | 8.315% | $143.6149 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $1,210.95 | $1,306.8771 | $1,306.87 | $1,306.90 | $1,306.80 | |