| 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 | $215.28 | 5.776% | $227.7146 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $22.54 | 13.624% | $25.6108 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $183.65 | 12.853% | $207.2545 | $207.25 | $207.25 | $207.30 |
| Purchase #4 | $63.94 | 13.833% | $72.7848 | $72.78 | $72.80 | $72.80 |
| Purchase #5 | $211.69 | 9.130% | $231.0173 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $7.29 | 7.714% | $7.8524 | $7.85 | $7.85 | $7.90 |
| Purchase #7 | $45.48 | 7.608% | $48.9401 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $749.87 | $821.1745 | $821.16 | $821.15 | $821.20 | |