| 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 | $222.31 | 10.211% | $245.0101 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $130.30 | 10.331% | $143.7613 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $196.92 | 3.873% | $204.5467 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $87.38 | 5.450% | $92.1422 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $154.69 | 13.173% | $175.0673 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $73.36 | 11.109% | $81.5096 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $167.46 | 11.812% | $187.2404 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,032.42 | $1,129.2776 | $1,129.28 | $1,129.25 | $1,129.20 | |