| 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 | $126.79 | 12.357% | $142.4574 | $142.46 | $142.45 | $142.50 |
| Purchase #2 | $127.82 | 9.442% | $139.8888 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $126.66 | 13.490% | $143.7464 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $240.51 | 5.608% | $253.9978 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $118.27 | 3.401% | $122.2924 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $175.81 | 7.768% | $189.4669 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $170.79 | 8.860% | $185.922 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $1,086.65 | $1,177.7717 | $1,177.78 | $1,177.75 | $1,177.80 | |