| 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 | $207.42 | 7.478% | $222.9309 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $233.60 | 7.214% | $250.4519 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $208.35 | 4.269% | $217.2445 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $86.67 | 13.678% | $98.5247 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $97.67 | 8.793% | $106.2581 | $106.26 | $106.25 | $106.30 |
| Purchase #6 | $110.29 | 11.446% | $122.9138 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $115.98 | 13.174% | $131.2592 | $131.26 | $131.25 | $131.30 |
| 7 purchase totals = | $1,059.98 | $1,149.5831 | $1,149.57 | $1,149.55 | $1,149.60 | |