| 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 | $217.50 | 5.821% | $230.1607 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $148.57 | 3.128% | $153.2173 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $113.85 | 12.166% | $127.701 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $144.25 | 8.647% | $156.7233 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $7.55 | 10.708% | $8.3585 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $78.61 | 12.214% | $88.2114 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $10.69 | 5.613% | $11.29 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $721.02 | $775.6622 | $775.66 | $775.60 | $775.70 | |