| 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 | $202.68 | 9.652% | $222.2427 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $224.91 | 6.469% | $239.4594 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $39.82 | 3.823% | $41.3423 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $183.80 | 11.558% | $205.0436 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $116.80 | 7.655% | $125.741 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $186.55 | 10.134% | $205.455 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $213.51 | 13.370% | $242.0563 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $1,168.07 | $1,281.3403 | $1,281.34 | $1,281.35 | $1,281.30 | |