| 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 | $124.92 | 11.825% | $139.6918 | $139.69 | $139.70 | $139.70 |
| Purchase #2 | $191.31 | 10.468% | $211.3363 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $21.93 | 10.313% | $24.1916 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $56.38 | 3.715% | $58.4745 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $224.58 | 4.220% | $234.0573 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $245.38 | 6.660% | $261.7223 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $98.38 | 11.357% | $109.553 | $109.55 | $109.55 | $109.60 |
| 7 purchase totals = | $962.88 | $1,039.0268 | $1,039.02 | $1,039.00 | $1,039.10 | |