| 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 | $208.64 | 4.525% | $218.081 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $45.33 | 5.746% | $47.9347 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $40.68 | 12.318% | $45.691 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $247.66 | 9.614% | $271.47 | $271.47 | $271.45 | $271.50 |
| Purchase #5 | $116.64 | 7.446% | $125.325 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $58.57 | 10.224% | $64.5582 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $125.85 | 6.658% | $134.2291 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $843.37 | $907.2890 | $907.29 | $907.35 | $907.30 | |