| 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 | $177.87 | 13.321% | $201.5641 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $208.45 | 11.841% | $233.1326 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $208.93 | 11.640% | $233.2495 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $28.32 | 13.857% | $32.2443 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $105.98 | 13.105% | $119.8687 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $45.26 | 4.214% | $47.1673 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $236.87 | 13.139% | $267.9923 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $1,011.68 | $1,135.2188 | $1,135.21 | $1,135.20 | $1,135.20 | |