| 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 | $207.52 | 9.482% | $227.197 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $70.79 | 9.180% | $77.2885 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $187.90 | 11.704% | $209.8918 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $190.77 | 13.785% | $217.0676 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $111.72 | 13.513% | $126.8167 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $122.29 | 3.430% | $126.4845 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $68.62 | 12.510% | $77.2044 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $959.61 | $1,061.9505 | $1,061.95 | $1,061.95 | $1,062.00 | |