| 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 | $112.49 | 9.420% | $123.0866 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $211.85 | 11.820% | $236.8907 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $202.37 | 5.754% | $214.0144 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $112.29 | 11.699% | $125.4268 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $197.44 | 13.397% | $223.891 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $24.79 | 10.799% | $27.4671 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $32.29 | 4.639% | $33.7879 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $893.52 | $984.5645 | $984.57 | $984.60 | $984.60 | |