| 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 | $250.80 | 8.328% | $271.6866 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $133.56 | 4.735% | $139.8841 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $82.32 | 12.431% | $92.5532 | $92.55 | $92.55 | $92.60 |
| Purchase #4 | $239.68 | 12.543% | $269.7431 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $182.98 | 13.366% | $207.4371 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $215.73 | 3.769% | $223.8609 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $46.66 | 4.306% | $48.6692 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $1,151.73 | $1,253.8342 | $1,253.83 | $1,253.85 | $1,253.90 | |