| 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 | $119.54 | 8.506% | $129.7081 | $129.71 | $129.70 | $129.70 |
| Purchase #2 | $225.87 | 10.236% | $248.9901 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $168.57 | 4.356% | $175.9129 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $137.79 | 6.175% | $146.2985 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $33.72 | 6.782% | $36.0069 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $243.69 | 11.528% | $271.7826 | $271.78 | $271.80 | $271.80 |
| Purchase #7 | $30.55 | 12.529% | $34.3776 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $959.73 | $1,043.0767 | $1,043.08 | $1,043.10 | $1,043.10 | |