| 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 | $216.87 | 5.714% | $229.262 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $186.37 | 8.137% | $201.5349 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $15.79 | 11.328% | $17.5787 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $236.38 | 9.804% | $259.5547 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $31.72 | 6.515% | $33.7866 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $227.73 | 6.594% | $242.7465 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $109.82 | 5.785% | $116.1731 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $1,024.68 | $1,100.6365 | $1,100.63 | $1,100.65 | $1,100.70 | |