| 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 | $241.96 | 11.839% | $270.6056 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $156.68 | 4.428% | $163.6178 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $214.33 | 10.246% | $236.2903 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $191.60 | 6.671% | $204.3816 | $204.38 | $204.40 | $204.40 |
| Purchase #5 | $139.49 | 9.416% | $152.6244 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $84.25 | 3.464% | $87.1684 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $80.43 | 11.266% | $89.4912 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $1,108.74 | $1,204.1793 | $1,204.18 | $1,204.15 | $1,204.20 | |