| 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 | $127.67 | 3.462% | $132.0899 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $230.52 | 5.821% | $243.9386 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $147.85 | 4.666% | $154.7487 | $154.75 | $154.75 | $154.70 |
| Purchase #4 | $97.25 | 10.146% | $107.117 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $221.34 | 11.790% | $247.436 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $242.85 | 11.834% | $271.5889 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $163.25 | 7.506% | $175.5035 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,230.73 | $1,332.4226 | $1,332.43 | $1,332.45 | $1,332.30 | |