| 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 | $126.90 | 5.622% | $134.0343 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $214.38 | 4.221% | $223.429 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $121.76 | 7.760% | $131.2086 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $246.68 | 11.785% | $275.7512 | $275.75 | $275.75 | $275.80 |
| Purchase #5 | $144.63 | 9.570% | $158.4711 | $158.47 | $158.45 | $158.50 |
| Purchase #6 | $100.47 | 6.469% | $106.9694 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $198.98 | 9.553% | $217.9886 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,153.80 | $1,247.8522 | $1,247.85 | $1,247.85 | $1,247.90 | |