| 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 | $210.79 | 10.466% | $232.8513 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $88.30 | 10.873% | $97.9009 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $245.61 | 3.486% | $254.172 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $149.29 | 9.588% | $163.6039 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $137.88 | 10.511% | $152.3726 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $119.80 | 13.805% | $136.3384 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $124.84 | 12.843% | $140.8732 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $1,076.51 | $1,178.1123 | $1,178.10 | $1,178.05 | $1,178.20 | |