| 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 | $208.87 | 13.353% | $236.7604 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $229.68 | 3.161% | $236.9402 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $140.90 | 6.265% | $149.7274 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $34.52 | 7.398% | $37.0738 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $215.87 | 9.583% | $236.5568 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $113.29 | 9.312% | $123.8396 | $123.84 | $123.85 | $123.80 |
| Purchase #7 | $183.50 | 9.362% | $200.6793 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $1,126.63 | $1,221.5775 | $1,221.58 | $1,221.60 | $1,221.60 | |