| 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 | $181.71 | 11.323% | $202.285 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $120.55 | 13.583% | $136.9243 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $128.45 | 6.615% | $136.947 | $136.95 | $136.95 | $136.90 |
| Purchase #4 | $206.80 | 11.246% | $230.0567 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $148.60 | 4.153% | $154.7714 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $181.64 | 12.467% | $204.2851 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $163.66 | 7.592% | $176.0851 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $1,131.41 | $1,241.3546 | $1,241.37 | $1,241.35 | $1,241.40 | |