| 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 | $205.65 | 10.453% | $227.1466 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $179.92 | 11.103% | $199.8965 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $171.83 | 13.674% | $195.326 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $137.40 | 12.272% | $154.2617 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $81.60 | 11.246% | $90.7767 | $90.78 | $90.80 | $90.80 |
| Purchase #6 | $116.29 | 11.538% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $239.76 | 4.540% | $250.6451 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $1,132.45 | $1,247.7601 | $1,247.78 | $1,247.80 | $1,247.70 | |