| 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 | $136.77 | 13.766% | $155.5978 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $95.35 | 7.549% | $102.548 | $102.55 | $102.55 | $102.50 |
| Purchase #3 | $122.31 | 10.305% | $134.914 | $134.91 | $134.90 | $134.90 |
| Purchase #4 | $209.59 | 12.785% | $236.3861 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $245.63 | 7.617% | $264.3396 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $182.94 | 10.344% | $201.8633 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $98.31 | 10.696% | $108.8252 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $1,090.90 | $1,204.4740 | $1,204.48 | $1,204.50 | $1,204.40 | |