| 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 | $31.78 | 11.257% | $35.3575 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $228.54 | 8.872% | $248.8161 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $177.64 | 6.773% | $189.6716 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $196.42 | 5.195% | $206.624 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $123.82 | 4.642% | $129.5677 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $210.64 | 7.795% | $227.0594 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $246.74 | 5.807% | $261.0682 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,215.58 | $1,298.1645 | $1,298.17 | $1,298.05 | $1,298.30 | |