| 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 | $207.29 | 10.479% | $229.0119 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $119.97 | 4.676% | $125.5798 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $104.63 | 8.208% | $113.218 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $165.34 | 13.508% | $187.6741 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $139.68 | 8.476% | $151.5193 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $107.32 | 13.331% | $121.6268 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $148.98 | 10.619% | $164.8002 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $993.21 | $1,093.4301 | $1,093.43 | $1,093.40 | $1,093.40 | |