| 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 | $198.75 | 10.859% | $220.3323 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $130.89 | 8.320% | $141.78 | $141.78 | $141.80 | $141.80 |
| Purchase #3 | $215.65 | 4.113% | $224.5197 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $58.36 | 9.347% | $63.8149 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $209.82 | 8.166% | $226.9539 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $177.71 | 10.195% | $195.8275 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $188.99 | 4.381% | $197.2697 | $197.27 | $197.25 | $197.30 |
| 7 purchase totals = | $1,180.17 | $1,270.4980 | $1,270.49 | $1,270.50 | $1,270.50 | |