| 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 | $213.91 | 9.248% | $233.6924 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $136.70 | 13.705% | $155.4347 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $113.72 | 6.730% | $121.3734 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $203.36 | 9.633% | $222.9497 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $119.37 | 9.551% | $130.771 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $127.32 | 7.196% | $136.4819 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $163.94 | 4.179% | $170.7911 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $1,078.32 | $1,171.4942 | $1,171.48 | $1,171.50 | $1,171.50 | |