| 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 | $232.83 | 12.181% | $261.191 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $243.45 | 12.144% | $273.0146 | $273.01 | $273.00 | $273.00 |
| Purchase #3 | $165.96 | 12.653% | $186.9589 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $132.25 | 6.337% | $140.6307 | $140.63 | $140.65 | $140.60 |
| Purchase #5 | $70.87 | 8.378% | $76.8075 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $54.90 | 7.722% | $59.1394 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $82.48 | 12.530% | $92.8147 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $982.74 | $1,090.5568 | $1,090.55 | $1,090.55 | $1,090.50 | |