| 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 | $85.85 | 13.468% | $97.4123 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $32.88 | 13.322% | $37.2603 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $130.61 | 8.321% | $141.4781 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $236.76 | 5.105% | $248.8466 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $157.78 | 12.664% | $177.7613 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $242.43 | 13.705% | $275.655 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $221.65 | 12.402% | $249.139 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,107.96 | $1,227.5526 | $1,227.56 | $1,227.55 | $1,227.60 | |