| 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 | $205.57 | 12.409% | $231.0792 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $161.96 | 13.508% | $183.8376 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $103.49 | 3.289% | $106.8938 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $158.66 | 11.232% | $176.4807 | $176.48 | $176.50 | $176.50 |
| Purchase #5 | $235.88 | 8.183% | $255.1821 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $161.66 | 6.549% | $172.2471 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $148.33 | 4.744% | $155.3668 | $155.37 | $155.35 | $155.40 |
| 7 purchase totals = | $1,175.55 | $1,281.0873 | $1,281.09 | $1,281.15 | $1,281.10 | |