| 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 | $231.47 | 5.398% | $243.9648 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $220.38 | 11.724% | $246.2174 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $232.98 | 11.586% | $259.9731 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $13.50 | 10.356% | $14.8981 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $123.84 | 8.331% | $134.1571 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $248.62 | 7.289% | $266.7419 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $186.87 | 7.109% | $200.1546 | $200.15 | $200.15 | $200.20 |
| 7 purchase totals = | $1,257.66 | $1,366.1070 | $1,366.10 | $1,366.05 | $1,366.20 | |