| 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 | $117.56 | 7.478% | $126.3511 | $126.35 | $126.35 | $126.40 |
| Purchase #2 | $107.63 | 7.519% | $115.7227 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $122.74 | 12.357% | $137.907 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $109.60 | 9.293% | $119.7851 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $140.65 | 9.277% | $153.6981 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $245.76 | 10.739% | $272.1522 | $272.15 | $272.15 | $272.20 |
| Purchase #7 | $109.68 | 12.742% | $123.6554 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $953.62 | $1,049.2716 | $1,049.28 | $1,049.25 | $1,049.40 | |