| 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 | $126.32 | 10.553% | $139.6505 | $139.65 | $139.65 | $139.70 |
| Purchase #2 | $213.73 | 4.219% | $222.7473 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $203.86 | 13.152% | $230.6717 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $233.94 | 9.634% | $256.4778 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $161.59 | 6.322% | $171.8057 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $45.89 | 13.354% | $52.0182 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $155.86 | 6.662% | $166.2434 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $1,141.19 | $1,239.6146 | $1,239.62 | $1,239.60 | $1,239.60 | |