| 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 | $220.27 | 10.135% | $242.5944 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $147.81 | 8.376% | $160.1906 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $158.41 | 4.172% | $165.0189 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $92.55 | 9.290% | $101.1479 | $101.15 | $101.15 | $101.10 |
| Purchase #5 | $246.55 | 6.250% | $261.9594 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $162.87 | 13.135% | $184.263 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $199.71 | 4.816% | $209.328 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $1,228.17 | $1,324.5022 | $1,324.50 | $1,324.50 | $1,324.50 | |