| 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 | $222.99 | 9.151% | $243.3958 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $118.36 | 13.353% | $134.1646 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $219.68 | 12.315% | $246.7336 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $109.36 | 6.863% | $116.8654 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $85.69 | 7.366% | $92.0019 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $51.32 | 6.266% | $54.5357 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $190.31 | 12.405% | $213.918 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $997.71 | $1,101.6150 | $1,101.62 | $1,101.60 | $1,101.60 | |