| 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 | $215.86 | 3.452% | $223.3115 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $140.57 | 10.658% | $155.552 | $155.55 | $155.55 | $155.60 |
| Purchase #3 | $247.67 | 9.459% | $271.0971 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $215.55 | 10.354% | $237.868 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $222.55 | 4.690% | $232.9876 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $165.84 | 9.561% | $181.696 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $202.70 | 3.264% | $209.3161 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $1,410.74 | $1,511.8283 | $1,511.84 | $1,511.80 | $1,511.90 | |