| 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 | $228.38 | 6.340% | $242.8593 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $129.71 | 3.512% | $134.2654 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $241.50 | 4.351% | $252.0077 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $207.53 | 3.669% | $215.1443 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $49.55 | 9.841% | $54.4262 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $52.86 | 4.173% | $55.0658 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $245.71 | 10.613% | $271.7872 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $1,155.24 | $1,225.5559 | $1,225.57 | $1,225.55 | $1,225.60 | |