| 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 | $186.74 | 3.536% | $193.3431 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $62.56 | 8.815% | $68.0747 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $210.76 | 9.758% | $231.326 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $156.71 | 11.109% | $174.1189 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $209.89 | 8.254% | $227.2143 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $175.27 | 10.298% | $193.3193 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $146.94 | 12.503% | $165.3119 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $1,148.87 | $1,252.7082 | $1,252.70 | $1,252.65 | $1,252.60 | |