| 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 | $241.70 | 9.585% | $264.8669 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $43.59 | 5.499% | $45.987 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $185.66 | 3.279% | $191.7478 | $191.75 | $191.75 | $191.70 |
| Purchase #4 | $60.88 | 4.671% | $63.7237 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $31.31 | 12.773% | $35.3092 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $248.89 | 10.224% | $274.3365 | $274.34 | $274.35 | $274.30 |
| Purchase #7 | $190.69 | 5.527% | $201.2294 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $1,002.72 | $1,077.2005 | $1,077.21 | $1,077.20 | $1,077.10 | |