| 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 | $249.32 | 10.400% | $275.2493 | $275.25 | $275.25 | $275.20 |
| Purchase #2 | $49.38 | 6.584% | $52.6312 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $233.40 | 3.433% | $241.4126 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $232.83 | 6.208% | $247.2841 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $131.58 | 8.563% | $142.8472 | $142.85 | $142.85 | $142.80 |
| Purchase #6 | $125.27 | 4.578% | $131.0049 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $243.34 | 11.353% | $270.9664 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $1,265.12 | $1,361.3957 | $1,361.39 | $1,361.40 | $1,361.30 | |