| 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 | $225.90 | 5.646% | $238.6543 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $186.90 | 4.800% | $195.8712 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $214.32 | 5.335% | $225.754 | $225.75 | $225.75 | $225.80 |
| Purchase #4 | $168.70 | 8.386% | $182.8472 | $182.85 | $182.85 | $182.80 |
| Purchase #5 | $58.54 | 7.289% | $62.807 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $51.69 | 12.649% | $58.2283 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $148.56 | 13.812% | $169.0791 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,054.61 | $1,133.2411 | $1,133.24 | $1,133.25 | $1,133.30 | |