| 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 | $250.45 | 12.317% | $281.2979 | $281.30 | $281.30 | $281.30 |
| Purchase #2 | $234.53 | 7.211% | $251.442 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $169.75 | 4.237% | $176.9423 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $58.37 | 11.763% | $65.2361 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $67.71 | 12.657% | $76.2801 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $203.59 | 11.484% | $226.9703 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $55.71 | 3.729% | $57.7874 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,040.11 | $1,135.9561 | $1,135.96 | $1,136.00 | $1,135.90 | |