| 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 | $243.93 | 7.735% | $262.798 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $99.84 | 12.421% | $112.2411 | $112.24 | $112.25 | $112.20 |
| Purchase #3 | $186.99 | 12.862% | $211.0407 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $154.67 | 5.544% | $163.2449 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $219.97 | 7.731% | $236.9759 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $105.90 | 4.159% | $110.3044 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $18.88 | 7.518% | $20.2994 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $1,030.18 | $1,116.9044 | $1,116.90 | $1,116.95 | $1,116.80 | |