| 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 | $215.35 | 12.794% | $242.9019 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $214.69 | 12.420% | $241.3545 | $241.35 | $241.35 | $241.40 |
| Purchase #3 | $224.35 | 12.767% | $252.9928 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $216.75 | 3.225% | $223.7402 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $201.81 | 8.845% | $219.6601 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $87.91 | 3.772% | $91.226 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $20.77 | 3.171% | $21.4286 | $21.43 | $21.45 | $21.40 |
| 7 purchase totals = | $1,181.63 | $1,293.3041 | $1,293.30 | $1,293.35 | $1,293.30 | |