| 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 | $170.59 | 4.299% | $177.9237 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $161.61 | 13.210% | $182.9587 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $136.35 | 5.603% | $143.9897 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $28.90 | 5.155% | $30.3898 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $215.69 | 6.735% | $230.2167 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $48.29 | 8.313% | $52.3043 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $182.72 | 7.770% | $196.9173 | $196.92 | $196.90 | $196.90 |
| 7 purchase totals = | $944.15 | $1,014.7002 | $1,014.70 | $1,014.65 | $1,014.70 | |