| 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 | $123.83 | 12.754% | $139.6233 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $11.29 | 4.443% | $11.7916 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $115.27 | 3.600% | $119.4197 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $159.63 | 10.105% | $175.7606 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $112.37 | 5.681% | $118.7537 | $118.75 | $118.75 | $118.80 |
| Purchase #6 | $185.68 | 3.216% | $191.6515 | $191.65 | $191.65 | $191.70 |
| Purchase #7 | $195.41 | 11.328% | $217.546 | $217.55 | $217.55 | $217.50 |
| 7 purchase totals = | $903.48 | $974.5464 | $974.54 | $974.50 | $974.60 | |