| 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 | $111.48 | 13.300% | $126.3068 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $226.51 | 13.601% | $257.3176 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $50.67 | 6.785% | $54.108 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $135.64 | 6.205% | $144.0565 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $115.64 | 9.595% | $126.7357 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $37.61 | 13.575% | $42.7156 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $186.39 | 11.485% | $207.7969 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $863.94 | $959.0371 | $959.06 | $959.00 | $959.00 | |