| 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 | $225.54 | 5.435% | $237.7981 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $7.98 | 7.628% | $8.5887 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $120.41 | 3.583% | $124.7243 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $27.81 | 13.129% | $31.4612 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $231.83 | 3.214% | $239.281 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $46.65 | 5.378% | $49.1588 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $217.45 | 7.736% | $234.2719 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $877.67 | $925.2840 | $925.28 | $925.25 | $925.40 | |