| 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 | $225.67 | 10.227% | $248.7493 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $6.78 | 11.685% | $7.5722 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $250.43 | 8.630% | $272.0421 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $123.79 | 3.556% | $128.192 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $196.60 | 9.147% | $214.583 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $216.55 | 8.409% | $234.7597 | $234.76 | $234.75 | $234.80 |
| Purchase #7 | $93.35 | 7.419% | $100.2756 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $1,113.17 | $1,206.1739 | $1,206.17 | $1,206.20 | $1,206.20 | |