| 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 | $202.69 | 5.381% | $213.5967 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $19.40 | 9.765% | $21.2944 | $21.29 | $21.30 | $21.30 |
| Purchase #3 | $214.36 | 9.389% | $234.4863 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $35.68 | 7.873% | $38.4891 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $207.64 | 13.788% | $236.2694 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $160.29 | 6.446% | $170.6223 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $28.53 | 8.435% | $30.9365 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $868.59 | $945.6947 | $945.70 | $945.70 | $945.70 | |