| 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 | $149.35 | 9.531% | $163.5845 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $122.78 | 13.343% | $139.1625 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $126.29 | 3.617% | $130.8579 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $58.86 | 6.801% | $62.8631 | $62.86 | $62.85 | $62.90 |
| Purchase #5 | $65.49 | 13.371% | $74.2467 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $208.63 | 5.139% | $219.3515 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $205.76 | 12.253% | $230.9718 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $937.16 | $1,021.0380 | $1,021.03 | $1,021.00 | $1,021.20 | |