| 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 | $224.26 | 12.416% | $252.1041 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $124.30 | 5.567% | $131.2198 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $112.82 | 3.533% | $116.8059 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $94.79 | 11.149% | $105.3581 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $31.69 | 11.161% | $35.2269 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $239.87 | 10.474% | $264.994 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $174.92 | 9.557% | $191.6371 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $1,002.65 | $1,097.3459 | $1,097.35 | $1,097.35 | $1,097.30 | |