| 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 | $112.50 | 12.544% | $126.612 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $41.98 | 8.784% | $45.6675 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $199.78 | 13.771% | $227.2917 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $221.74 | 5.469% | $233.867 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $164.25 | 13.411% | $186.2776 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $114.39 | 5.836% | $121.0658 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $135.97 | 10.622% | $150.4127 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $990.61 | $1,091.1943 | $1,091.20 | $1,091.15 | $1,091.30 | |