| 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 | $105.29 | 8.481% | $114.2196 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $72.77 | 13.616% | $82.6784 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $235.91 | 3.204% | $243.4686 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $78.43 | 7.422% | $84.2511 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $229.94 | 13.252% | $260.4116 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $151.68 | 3.507% | $156.9994 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $124.37 | 12.778% | $140.262 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $998.39 | $1,082.2907 | $1,082.29 | $1,082.25 | $1,082.40 | |