| 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 | $139.93 | 12.523% | $157.4534 | $157.45 | $157.45 | $157.50 |
| Purchase #2 | $229.84 | 13.153% | $260.0709 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $233.28 | 8.325% | $252.7006 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $208.27 | 7.171% | $223.205 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $190.25 | 8.407% | $206.2443 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $114.79 | 4.496% | $119.951 | $119.95 | $119.95 | $120.00 |
| Purchase #7 | $5.89 | 10.612% | $6.515 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $1,122.25 | $1,226.1402 | $1,226.14 | $1,226.10 | $1,226.20 | |