| 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 | $231.57 | 6.138% | $245.7838 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $174.80 | 8.873% | $190.31 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $169.59 | 10.669% | $187.6836 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $33.40 | 7.496% | $35.9037 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $22.46 | 11.293% | $24.9964 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $169.47 | 13.722% | $192.7247 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $69.62 | 8.362% | $75.4416 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $870.91 | $952.8438 | $952.83 | $952.85 | $952.80 | |