| 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 | $192.30 | 10.197% | $211.9088 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $144.67 | 11.468% | $161.2608 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $163.62 | 10.635% | $181.021 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $29.75 | 4.167% | $30.9897 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $207.47 | 12.680% | $233.7772 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $109.88 | 13.263% | $124.4534 | $124.45 | $124.45 | $124.50 |
| Purchase #7 | $23.43 | 4.337% | $24.4462 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $871.12 | $967.8571 | $967.86 | $967.85 | $967.90 | |