| 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 | $237.61 | 10.130% | $261.6799 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $16.63 | 6.337% | $17.6838 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $216.73 | 11.200% | $241.0038 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $18.29 | 10.591% | $20.2271 | $20.23 | $20.25 | $20.20 |
| Purchase #5 | $211.49 | 12.391% | $237.6957 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $21.51 | 8.656% | $23.3719 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $100.28 | 4.259% | $104.5509 | $104.55 | $104.55 | $104.60 |
| 7 purchase totals = | $822.54 | $906.2131 | $906.21 | $906.25 | $906.30 | |