| 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 | 8.751% | $193.0548 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $234.34 | 8.375% | $253.966 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $27.70 | 13.500% | $31.4395 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $50.60 | 11.827% | $56.5845 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $216.65 | 8.448% | $234.9526 | $234.95 | $234.95 | $235.00 |
| Purchase #6 | $221.52 | 3.381% | $229.0096 | $229.01 | $229.00 | $229.00 |
| Purchase #7 | $240.76 | 8.694% | $261.6917 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,169.09 | $1,260.6987 | $1,260.69 | $1,260.70 | $1,260.80 | |