| 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 | $113.97 | 9.274% | $124.5396 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $88.71 | 3.109% | $91.468 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $249.31 | 4.578% | $260.7234 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $141.51 | 4.102% | $147.3147 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $223.78 | 4.603% | $234.0806 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $137.30 | 7.238% | $147.2378 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $193.26 | 3.436% | $199.9004 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,147.84 | $1,205.2645 | $1,205.26 | $1,205.25 | $1,205.20 | |