| 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 | $214.58 | 4.258% | $223.7168 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $226.67 | 13.754% | $257.8462 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $160.36 | 6.224% | $170.3408 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $149.98 | 8.395% | $162.5708 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $76.71 | 3.459% | $79.3634 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $231.65 | 5.680% | $244.8077 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $242.92 | 12.139% | $272.4081 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $1,302.87 | $1,411.0538 | $1,411.06 | $1,411.00 | $1,411.00 | |