| 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 | $127.29 | 13.296% | $144.2145 | $144.21 | $144.20 | $144.20 |
| Purchase #2 | $219.79 | 3.708% | $227.9398 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $246.40 | 10.436% | $272.1143 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $70.91 | 5.557% | $74.8505 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $78.38 | 4.831% | $82.1665 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $149.77 | 13.252% | $169.6175 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $207.66 | 12.481% | $233.578 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,100.20 | $1,204.4811 | $1,204.48 | $1,204.45 | $1,204.50 | |