| 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 | $201.79 | 11.447% | $224.8889 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $149.81 | 13.274% | $169.6958 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $137.31 | 4.252% | $143.1484 | $143.15 | $143.15 | $143.10 |
| Purchase #4 | $9.69 | 12.478% | $10.8991 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $180.85 | 4.592% | $189.1546 | $189.15 | $189.15 | $189.20 |
| Purchase #6 | $11.88 | 5.771% | $12.5656 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $233.68 | 11.701% | $261.0229 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $925.01 | $1,011.3753 | $1,011.38 | $1,011.35 | $1,011.40 | |