| 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 | $219.58 | 5.267% | $231.1453 | $231.15 | $231.15 | $231.10 |
| Purchase #2 | $126.95 | 4.139% | $132.2045 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $64.78 | 5.610% | $68.4142 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $168.60 | 5.715% | $178.2355 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $236.53 | 7.429% | $254.1018 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $106.28 | 8.157% | $114.9493 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $231.77 | 9.760% | $254.3908 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $1,154.49 | $1,233.4414 | $1,233.44 | $1,233.45 | $1,233.30 | |