| 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 | $241.85 | 9.573% | $265.0023 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $87.75 | 6.343% | $93.316 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $141.63 | 9.174% | $154.6231 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $89.60 | 13.803% | $101.9675 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $106.88 | 13.863% | $121.6968 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $221.50 | 4.492% | $231.4498 | $231.45 | $231.45 | $231.40 |
| Purchase #7 | $51.58 | 10.713% | $57.1058 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $940.79 | $1,025.1613 | $1,025.17 | $1,025.10 | $1,025.10 | |