| 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 | $147.84 | 6.418% | $157.3284 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $215.78 | 8.730% | $234.6176 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $191.99 | 11.185% | $213.4641 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $189.58 | 4.785% | $198.6514 | $198.65 | $198.65 | $198.70 |
| Purchase #5 | $143.99 | 7.458% | $154.7288 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $215.98 | 8.438% | $234.2044 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $203.81 | 3.340% | $210.6173 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,308.97 | $1,403.6120 | $1,403.61 | $1,403.60 | $1,403.60 | |