| 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 | $211.97 | 13.617% | $240.834 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $186.75 | 7.865% | $201.4379 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $5.73 | 10.450% | $6.3288 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $131.51 | 4.149% | $136.9663 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $93.65 | 13.549% | $106.3386 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $100.58 | 4.397% | $105.0025 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $132.54 | 4.859% | $138.9801 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $862.73 | $935.8882 | $935.89 | $935.95 | $935.80 | |