| 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 | $234.25 | 5.121% | $246.2459 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $249.47 | 13.745% | $283.7597 | $283.76 | $283.75 | $283.80 |
| Purchase #3 | $186.79 | 9.793% | $205.0823 | $205.08 | $205.10 | $205.10 |
| Purchase #4 | $29.44 | 6.227% | $31.2732 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $121.36 | 4.257% | $126.5263 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $190.54 | 5.459% | $200.9416 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $249.98 | 9.205% | $272.9907 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $1,261.83 | $1,366.8197 | $1,366.82 | $1,366.85 | $1,366.80 | |