| 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 | $138.69 | 11.240% | $154.2788 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $180.75 | 11.334% | $201.2362 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $111.29 | 13.496% | $126.3097 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $227.53 | 6.426% | $242.1511 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $246.64 | 10.584% | $272.7444 | $272.74 | $272.75 | $272.70 |
| Purchase #6 | $82.46 | 5.357% | $86.8774 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $244.44 | 11.628% | $272.8635 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $1,231.80 | $1,356.4611 | $1,356.46 | $1,356.50 | $1,356.50 | |