| 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 | $177.52 | 13.532% | $201.542 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $39.81 | 11.829% | $44.5191 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $75.88 | 5.528% | $80.0746 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $249.34 | 7.641% | $268.3921 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $229.72 | 12.318% | $258.0169 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $139.74 | 9.814% | $153.4541 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $70.82 | 13.832% | $80.6158 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $982.83 | $1,086.6146 | $1,086.61 | $1,086.55 | $1,086.60 | |