| 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 | $196.99 | 4.374% | $205.6063 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $120.56 | 13.166% | $136.4329 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $196.88 | 8.343% | $213.3057 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $207.91 | 9.350% | $227.3496 | $227.35 | $227.35 | $227.30 |
| Purchase #5 | $43.27 | 3.763% | $44.8983 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $143.95 | 9.324% | $157.3719 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $129.98 | 7.147% | $139.2697 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $1,039.54 | $1,124.2344 | $1,124.24 | $1,124.20 | $1,124.20 | |