| 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 | $243.43 | 7.490% | $261.6629 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $249.90 | 9.460% | $273.5405 | $273.54 | $273.55 | $273.50 |
| Purchase #3 | $179.99 | 9.372% | $196.8587 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $8.67 | 9.761% | $9.5163 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $149.50 | 6.183% | $158.7436 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $172.83 | 11.112% | $192.0349 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $169.68 | 3.155% | $175.0334 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $1,174.00 | $1,267.3903 | $1,267.38 | $1,267.40 | $1,267.30 | |