| 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 | $124.32 | 6.337% | $132.1982 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $91.85 | 12.506% | $103.3368 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $177.65 | 8.862% | $193.3933 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $71.35 | 9.811% | $78.3501 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $249.80 | 8.654% | $271.4177 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $156.89 | 11.169% | $174.413 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $247.80 | 13.374% | $280.9408 | $280.94 | $280.95 | $280.90 |
| 7 purchase totals = | $1,119.66 | $1,234.0499 | $1,234.05 | $1,234.05 | $1,234.00 | |