| 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 | $197.60 | 13.589% | $224.4519 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $61.35 | 12.378% | $68.9439 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $51.37 | 11.615% | $57.3366 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $124.92 | 11.795% | $139.6543 | $139.65 | $139.65 | $139.70 |
| Purchase #5 | $137.34 | 13.782% | $156.2682 | $156.27 | $156.25 | $156.30 |
| Purchase #6 | $206.84 | 13.434% | $234.6269 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $36.59 | 10.442% | $40.4107 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $816.01 | $921.6925 | $921.69 | $921.70 | $921.70 | |