| 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 | $108.54 | 5.222% | $114.208 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $241.35 | 8.406% | $261.6379 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $243.99 | 4.157% | $254.1327 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $57.70 | 9.822% | $63.3673 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $226.73 | 3.436% | $234.5204 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $16.31 | 4.696% | $17.0759 | $17.08 | $17.10 | $17.10 |
| Purchase #7 | $157.48 | 7.716% | $169.6312 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $1,052.10 | $1,114.5734 | $1,114.58 | $1,114.60 | $1,114.50 | |