| 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 | $181.58 | 12.496% | $204.2702 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $5.35 | 13.628% | $6.0791 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $219.47 | 5.859% | $232.3287 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $154.93 | 5.207% | $162.9972 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $103.29 | 5.856% | $109.3387 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $165.85 | 7.276% | $177.9172 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $222.97 | 5.693% | $235.6637 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,053.44 | $1,128.5948 | $1,128.60 | $1,128.60 | $1,128.60 | |