| 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 | $236.25 | 13.356% | $267.8036 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $219.84 | 10.117% | $242.0812 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $217.41 | 4.197% | $226.5347 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $149.75 | 4.183% | $156.014 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $73.45 | 10.612% | $81.2445 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $73.94 | 6.172% | $78.5036 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $161.40 | 10.267% | $177.9709 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $1,132.04 | $1,230.1525 | $1,230.13 | $1,230.15 | $1,230.10 | |