| 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 | $192.51 | 6.614% | $205.2426 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $168.50 | 11.196% | $187.3653 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $240.50 | 9.479% | $263.297 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $165.84 | 12.572% | $186.6894 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $134.85 | 6.783% | $143.9969 | $144.00 | $144.00 | $144.00 |
| Purchase #6 | $213.66 | 5.736% | $225.9155 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $10.28 | 3.649% | $10.6551 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $1,126.14 | $1,223.1618 | $1,223.18 | $1,223.15 | $1,223.20 | |