| 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 | $233.46 | 6.339% | $248.259 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $121.85 | 9.146% | $132.9944 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $72.68 | 9.646% | $79.6907 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $162.44 | 5.754% | $171.7868 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $12.92 | 12.487% | $14.5333 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $152.25 | 12.515% | $171.3041 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $152.52 | 8.467% | $165.4339 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $908.12 | $984.0022 | $983.99 | $984.05 | $984.00 | |