| 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 | $221.49 | 5.312% | $233.2555 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $31.29 | 11.123% | $34.7704 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $236.78 | 4.670% | $247.8376 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $139.69 | 5.495% | $147.366 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $107.34 | 4.831% | $112.5256 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $242.53 | 9.657% | $265.9511 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $117.80 | 5.524% | $124.3073 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $1,096.92 | $1,166.0135 | $1,166.03 | $1,166.00 | $1,166.10 | |