| 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 | $213.44 | 11.703% | $238.4189 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $206.42 | 9.752% | $226.5501 | $226.55 | $226.55 | $226.60 |
| Purchase #3 | $223.67 | 5.785% | $236.6093 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $115.41 | 12.478% | $129.8109 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $16.55 | 7.408% | $17.776 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $55.95 | 6.142% | $59.3864 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $191.67 | 12.152% | $214.9617 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,023.11 | $1,123.5133 | $1,123.52 | $1,123.50 | $1,123.60 | |