| 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 | $242.36 | 10.262% | $267.231 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $36.95 | 8.447% | $40.0712 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $240.94 | 12.785% | $271.7442 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $38.57 | 9.431% | $42.2075 | $42.21 | $42.20 | $42.20 |
| Purchase #5 | $153.57 | 9.622% | $168.3465 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $162.87 | 13.206% | $184.3786 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $40.32 | 9.702% | $44.2318 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $915.58 | $1,018.2108 | $1,018.21 | $1,018.25 | $1,018.10 | |