| 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 | $245.76 | 10.693% | $272.0391 | $272.04 | $272.05 | $272.00 |
| Purchase #2 | $200.25 | 4.308% | $208.8768 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $173.57 | 9.780% | $190.5451 | $190.55 | $190.55 | $190.50 |
| Purchase #4 | $206.40 | 12.652% | $232.5137 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $157.74 | 11.786% | $176.3312 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $24.64 | 12.638% | $27.754 | $27.75 | $27.75 | $27.80 |
| Purchase #7 | $16.91 | 5.511% | $17.8419 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $1,025.27 | $1,125.9018 | $1,125.90 | $1,125.95 | $1,125.80 | |