| 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 | $116.91 | 5.375% | $123.1939 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $209.70 | 3.113% | $216.228 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $70.74 | 8.270% | $76.5902 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $169.88 | 4.304% | $177.1916 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $208.31 | 8.324% | $225.6497 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $48.67 | 10.454% | $53.758 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $230.49 | 5.105% | $242.2565 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,054.70 | $1,114.8679 | $1,114.87 | $1,114.90 | $1,114.90 | |