| 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 | $166.78 | 9.171% | $182.0754 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $244.98 | 6.706% | $261.4084 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $132.82 | 3.236% | $137.1181 | $137.12 | $137.10 | $137.10 |
| Purchase #4 | $22.72 | 7.225% | $24.3615 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $212.88 | 12.187% | $238.8237 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $51.69 | 9.343% | $56.5194 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $134.62 | 10.546% | $148.817 | $148.82 | $148.80 | $148.80 |
| 7 purchase totals = | $966.49 | $1,049.1235 | $1,049.13 | $1,049.05 | $1,049.10 | |