| 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 | $217.92 | 7.619% | $234.5233 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $220.73 | 8.201% | $238.8321 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $182.69 | 9.729% | $200.4639 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $113.68 | 8.460% | $123.2973 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $113.91 | 8.337% | $123.4067 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $74.73 | 12.436% | $84.0234 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $241.89 | 8.262% | $261.875 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $1,165.55 | $1,266.4217 | $1,266.42 | $1,266.40 | $1,266.40 | |