| 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 | $130.73 | 8.359% | $141.6577 | $141.66 | $141.65 | $141.70 |
| Purchase #2 | $117.41 | 13.561% | $133.332 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $225.73 | 6.545% | $240.504 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $194.75 | 12.179% | $218.4686 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $250.90 | 4.223% | $261.4955 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $137.79 | 12.749% | $155.3568 | $155.36 | $155.35 | $155.40 |
| Purchase #7 | $75.47 | 12.611% | $84.9875 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $1,132.78 | $1,235.8021 | $1,235.81 | $1,235.80 | $1,235.90 | |