| 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 | $209.94 | 10.459% | $231.8976 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $44.64 | 3.467% | $46.1877 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $17.84 | 6.339% | $18.9709 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $219.34 | 10.824% | $243.0814 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $48.67 | 5.390% | $51.2933 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $68.48 | 13.676% | $77.8453 | $77.85 | $77.85 | $77.80 |
| Purchase #7 | $114.48 | 12.631% | $128.94 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $723.39 | $798.2162 | $798.22 | $798.25 | $798.20 | |