| 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 | $247.57 | 13.410% | $280.7691 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $199.43 | 8.692% | $216.7645 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $91.45 | 6.688% | $97.5662 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $232.43 | 11.102% | $258.2344 | $258.23 | $258.25 | $258.20 |
| Purchase #5 | $169.89 | 4.402% | $177.3686 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $208.28 | 4.310% | $217.2569 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $32.48 | 13.682% | $36.9239 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $1,181.53 | $1,284.8836 | $1,284.88 | $1,284.80 | $1,285.00 | |