| 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 | $217.59 | 11.298% | $242.1733 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $34.73 | 11.229% | $38.6298 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $50.92 | 7.455% | $54.7161 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $195.25 | 7.602% | $210.0929 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $113.54 | 13.853% | $129.2687 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $238.75 | 9.347% | $261.066 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $50.99 | 10.409% | $56.2975 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $901.77 | $992.2443 | $992.25 | $992.20 | $992.30 | |