| 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 | $212.80 | 10.294% | $234.7056 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $98.52 | 8.147% | $106.5464 | $106.55 | $106.55 | $106.50 |
| Purchase #3 | $242.35 | 3.669% | $251.2418 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $228.91 | 12.436% | $257.3772 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $167.62 | 10.135% | $184.6083 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $154.61 | 8.171% | $167.2432 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $214.63 | 12.224% | $240.8664 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $1,319.44 | $1,442.5889 | $1,442.60 | $1,442.60 | $1,442.50 | |