| 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 | $198.75 | 11.778% | $222.1588 | $222.16 | $222.15 | $222.20 |
| Purchase #2 | $91.35 | 7.103% | $97.8386 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $125.47 | 10.291% | $138.3821 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $201.53 | 12.849% | $227.4246 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $67.60 | 4.371% | $70.5548 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $199.72 | 9.127% | $217.9484 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $241.96 | 9.629% | $265.2583 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,126.38 | $1,239.5656 | $1,239.56 | $1,239.55 | $1,239.60 | |