| 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 | $206.43 | 5.832% | $218.469 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $154.66 | 9.620% | $169.5383 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $218.92 | 7.260% | $234.8136 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $218.76 | 11.747% | $244.4577 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $199.96 | 9.234% | $218.4243 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $227.57 | 5.528% | $240.1501 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $119.83 | 11.311% | $133.384 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $1,346.13 | $1,459.2370 | $1,459.23 | $1,459.20 | $1,459.30 | |