| 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 | $230.67 | 7.872% | $248.8283 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $95.50 | 11.350% | $106.3393 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $188.79 | 3.306% | $195.0314 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $178.46 | 5.733% | $188.6911 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $70.45 | 4.486% | $73.6104 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $153.49 | 12.682% | $172.9556 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $222.46 | 4.240% | $231.8923 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $1,139.82 | $1,217.3484 | $1,217.35 | $1,217.40 | $1,217.30 | |