| 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 | $109.46 | 5.300% | $115.2614 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $154.43 | 13.169% | $174.7669 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $215.71 | 5.384% | $227.3238 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $216.63 | 7.485% | $232.8448 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $48.74 | 8.403% | $52.8356 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $250.31 | 3.474% | $259.0058 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $32.28 | 7.805% | $34.7995 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $1,027.56 | $1,096.8378 | $1,096.84 | $1,096.80 | $1,096.80 | |