| 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 | $234.38 | 4.127% | $244.0529 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $158.97 | 7.235% | $170.4715 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $217.27 | 4.467% | $226.9755 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $139.85 | 4.351% | $145.9349 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $118.35 | 5.356% | $124.6888 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $157.47 | 5.239% | $165.7199 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $135.94 | 13.778% | $154.6698 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $1,162.23 | $1,232.5133 | $1,232.51 | $1,232.50 | $1,232.60 | |