| 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 | $227.49 | 6.839% | $243.048 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $186.57 | 10.630% | $206.4024 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $40.72 | 10.543% | $45.0131 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $235.58 | 9.635% | $258.2781 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $14.75 | 8.796% | $16.0474 | $16.05 | $16.05 | $16.00 |
| Purchase #6 | $123.59 | 5.231% | $130.055 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $52.52 | 10.327% | $57.9437 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $881.22 | $956.7877 | $956.79 | $956.80 | $956.70 | |