| 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 | $199.61 | 13.420% | $226.3977 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $179.57 | 6.627% | $191.4701 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $34.28 | 10.599% | $37.9133 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $51.43 | 11.115% | $57.1464 | $57.15 | $57.15 | $57.10 |
| Purchase #5 | $103.98 | 5.255% | $109.4441 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $11.60 | 13.612% | $13.179 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $249.70 | 4.586% | $261.1512 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $830.17 | $896.7018 | $896.70 | $896.70 | $896.70 | |