| 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 | $211.36 | 9.245% | $230.9002 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $163.87 | 12.326% | $184.0686 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $115.45 | 9.492% | $126.4085 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $205.92 | 3.773% | $213.6894 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $164.36 | 9.417% | $179.8378 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $158.44 | 5.586% | $167.2905 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $27.25 | 10.386% | $30.0802 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $1,046.65 | $1,132.2752 | $1,132.28 | $1,132.30 | $1,132.30 | |