| 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 | $208.67 | 9.786% | $229.0904 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $215.44 | 6.528% | $229.5039 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $41.30 | 8.513% | $44.8159 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $23.39 | 3.816% | $24.2826 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $198.90 | 4.208% | $207.2697 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $13.25 | 13.500% | $15.0388 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $186.50 | 5.312% | $196.4069 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $887.45 | $946.4082 | $946.41 | $946.40 | $946.40 | |