| 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 | $99.66 | 13.221% | $112.836 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $85.74 | 11.259% | $95.3935 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $96.78 | 10.719% | $107.1538 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $218.73 | 3.184% | $225.6944 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $104.66 | 6.546% | $111.511 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $241.82 | 10.692% | $267.6754 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $236.60 | 9.783% | $259.7466 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $1,083.99 | $1,180.0107 | $1,180.01 | $1,180.05 | $1,180.00 | |