| 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 | $242.69 | 13.589% | $275.6691 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $227.49 | 12.718% | $256.4222 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $190.98 | 4.274% | $199.1425 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $156.74 | 9.296% | $171.3106 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $188.84 | 8.747% | $205.3578 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $140.83 | 11.657% | $157.2466 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $220.27 | 4.448% | $230.0676 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,367.84 | $1,495.2164 | $1,495.22 | $1,495.15 | $1,495.20 | |