| 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 | $241.45 | 10.524% | $266.8602 | $266.86 | $266.85 | $266.90 |
| Purchase #2 | $18.31 | 6.565% | $19.5121 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $14.92 | 8.728% | $16.2222 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $205.37 | 5.179% | $216.0061 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $246.77 | 6.420% | $262.6126 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $154.73 | 5.535% | $163.2943 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $98.25 | 5.507% | $103.6606 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $979.80 | $1,048.1681 | $1,048.16 | $1,048.10 | $1,048.20 | |