| 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 | $144.60 | 8.734% | $157.2294 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $203.59 | 4.591% | $212.9368 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $187.73 | 6.447% | $199.833 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $242.78 | 11.462% | $270.6074 | $270.61 | $270.60 | $270.60 |
| Purchase #5 | $239.99 | 4.609% | $251.0511 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $158.34 | 6.835% | $169.1625 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $224.96 | 6.408% | $239.3754 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,401.99 | $1,500.1956 | $1,500.20 | $1,500.25 | $1,500.20 | |