| 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 | $10.59 | 13.487% | $12.0183 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $22.68 | 6.776% | $24.2168 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $213.85 | 6.855% | $228.5094 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $249.32 | 7.632% | $268.3481 | $268.35 | $268.35 | $268.30 |
| Purchase #5 | $139.71 | 12.699% | $157.4518 | $157.45 | $157.45 | $157.50 |
| Purchase #6 | $8.81 | 12.643% | $9.9238 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $214.99 | 13.457% | $243.9212 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $859.95 | $944.3894 | $944.39 | $944.30 | $944.30 | |