| 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 | $247.50 | 7.270% | $265.4933 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $137.81 | 13.335% | $156.187 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $85.69 | 3.752% | $88.9051 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $62.37 | 9.350% | $68.2016 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $72.89 | 12.298% | $81.854 | $81.85 | $81.85 | $81.90 |
| Purchase #6 | $207.86 | 12.862% | $234.595 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $22.45 | 8.265% | $24.3055 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $836.57 | $919.5415 | $919.55 | $919.55 | $919.60 | |