| 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 | $231.79 | 3.158% | $239.1099 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $235.31 | 5.696% | $248.7133 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $91.95 | 13.828% | $104.6648 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $236.90 | 10.828% | $262.5515 | $262.55 | $262.55 | $262.60 |
| Purchase #5 | $224.66 | 4.143% | $233.9677 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $176.73 | 5.394% | $186.2628 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $92.50 | 9.165% | $100.9776 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $1,289.84 | $1,376.2476 | $1,376.24 | $1,376.20 | $1,376.40 | |