| 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 | $224.96 | 4.369% | $234.7885 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $124.40 | 13.675% | $141.4117 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $37.86 | 4.533% | $39.5762 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $224.27 | 11.688% | $250.4827 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $197.79 | 4.821% | $207.3255 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $62.81 | 3.405% | $64.9487 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $212.39 | 11.102% | $235.9695 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,084.48 | $1,174.5028 | $1,174.51 | $1,174.55 | $1,174.50 | |