| 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 | $125.78 | 12.336% | $141.2962 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $138.44 | 8.270% | $149.889 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $185.65 | 8.804% | $201.9946 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $146.84 | 13.514% | $166.684 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $168.60 | 10.181% | $185.7652 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $248.89 | 13.519% | $282.5374 | $282.54 | $282.55 | $282.50 |
| Purchase #7 | $97.59 | 12.695% | $109.9791 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $1,111.79 | $1,238.1455 | $1,238.15 | $1,238.20 | $1,238.20 | |