| 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 | $219.73 | 12.556% | $247.3193 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $70.29 | 4.850% | $73.6991 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $106.46 | 3.612% | $110.3053 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $34.30 | 13.640% | $38.9785 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $48.96 | 12.474% | $55.0673 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $40.87 | 11.108% | $45.4098 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $135.42 | 8.739% | $147.2544 | $147.25 | $147.25 | $147.30 |
| 7 purchase totals = | $656.03 | $718.0337 | $718.04 | $718.00 | $718.10 | |