| 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 | $199.94 | 13.571% | $227.0739 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $224.46 | 8.679% | $243.9409 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $29.70 | 13.788% | $33.795 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $246.49 | 4.738% | $258.1687 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $48.56 | 8.633% | $52.7522 | $52.75 | $52.75 | $52.80 |
| Purchase #6 | $223.46 | 13.383% | $253.3657 | $253.37 | $253.35 | $253.40 |
| Purchase #7 | $104.46 | 9.316% | $114.1915 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $1,077.07 | $1,183.2879 | $1,183.29 | $1,183.25 | $1,183.40 | |