| 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 | $231.97 | 9.290% | $253.52 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $21.40 | 4.411% | $22.344 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $89.33 | 12.200% | $100.2283 | $100.23 | $100.25 | $100.20 |
| Purchase #4 | $148.61 | 9.213% | $162.3014 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $108.45 | 5.107% | $113.9885 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $59.87 | 12.233% | $67.1939 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $221.97 | 5.777% | $234.7932 | $234.79 | $234.80 | $234.80 |
| 7 purchase totals = | $881.60 | $954.3693 | $954.36 | $954.40 | $954.30 | |