| 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 | $241.55 | 4.332% | $252.0139 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $163.72 | 3.296% | $169.1162 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $144.87 | 10.414% | $159.9568 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $220.43 | 12.780% | $248.601 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $127.44 | 10.231% | $140.4784 | $140.48 | $140.50 | $140.50 |
| Purchase #6 | $235.28 | 8.108% | $254.3565 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $121.68 | 13.721% | $138.3757 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $1,254.97 | $1,362.8985 | $1,362.91 | $1,362.90 | $1,363.00 | |