| 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 | $17.82 | 8.851% | $19.3972 | $19.40 | $19.40 | $19.40 |
| Purchase #2 | $225.77 | 13.374% | $255.9645 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $231.39 | 12.238% | $259.7075 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $126.99 | 5.569% | $134.0621 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $221.44 | 3.646% | $229.5137 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $57.92 | 8.767% | $62.9978 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $215.97 | 7.530% | $232.2325 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $1,097.30 | $1,193.8753 | $1,193.87 | $1,193.85 | $1,193.90 | |