| 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 | $227.37 | 9.431% | $248.8133 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $95.96 | 3.550% | $99.3666 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $180.49 | 5.121% | $189.7329 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $204.31 | 3.420% | $211.2974 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $163.60 | 3.282% | $168.9694 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $132.87 | 11.158% | $147.6956 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $17.81 | 3.146% | $18.3703 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $1,022.41 | $1,084.2455 | $1,084.25 | $1,084.20 | $1,084.30 | |