| 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 | $234.41 | 12.403% | $263.4839 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $125.38 | 5.329% | $132.0615 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $145.75 | 12.529% | $164.011 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $194.58 | 5.859% | $205.9804 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $49.58 | 13.191% | $56.1201 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $235.44 | 3.506% | $243.6945 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $12.54 | 6.292% | $13.329 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $997.68 | $1,078.6804 | $1,078.67 | $1,078.70 | $1,078.70 | |