| 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 | $134.96 | 6.128% | $143.2303 | $143.23 | $143.25 | $143.20 |
| Purchase #2 | $142.99 | 4.659% | $149.6519 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $138.44 | 11.550% | $154.4298 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $86.78 | 10.456% | $95.8537 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $14.42 | 11.477% | $16.075 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $247.99 | 12.210% | $278.2696 | $278.27 | $278.25 | $278.30 |
| Purchase #7 | $126.74 | 11.250% | $140.9983 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $892.32 | $978.5086 | $978.51 | $978.55 | $978.60 | |