| 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 | $147.64 | 4.651% | $154.5067 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $244.57 | 6.836% | $261.2888 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $208.98 | 13.303% | $236.7806 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $35.53 | 10.841% | $39.3818 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $51.53 | 7.351% | $55.318 | $55.32 | $55.30 | $55.30 |
| Purchase #6 | $30.81 | 11.262% | $34.2798 | $34.28 | $34.30 | $34.30 |
| Purchase #7 | $218.80 | 8.470% | $237.3324 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $937.86 | $1,018.8881 | $1,018.89 | $1,018.95 | $1,018.90 | |