| 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 | $204.88 | 8.368% | $222.0244 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $202.82 | 7.295% | $217.6157 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $85.62 | 13.863% | $97.4895 | $97.49 | $97.50 | $97.50 |
| Purchase #4 | $161.57 | 13.462% | $183.3206 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $47.83 | 10.334% | $52.7728 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $214.78 | 7.318% | $230.4976 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $186.80 | 6.827% | $199.5528 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $1,104.30 | $1,203.2734 | $1,203.27 | $1,203.20 | $1,203.30 | |