| 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 | $201.34 | 4.186% | $209.7681 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $242.83 | 7.778% | $261.7173 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $70.81 | 9.686% | $77.6687 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $38.36 | 7.698% | $41.313 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $160.62 | 5.414% | $169.316 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $129.31 | 12.744% | $145.7893 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $205.62 | 12.301% | $230.9133 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $1,048.89 | $1,136.4857 | $1,136.49 | $1,136.40 | $1,136.50 | |