| 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 | $211.96 | 5.517% | $223.6538 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $225.68 | 4.110% | $234.9554 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $137.56 | 12.804% | $155.1732 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $104.88 | 8.287% | $113.5714 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $52.36 | 7.113% | $56.0844 | $56.08 | $56.10 | $56.10 |
| Purchase #6 | $232.78 | 7.158% | $249.4424 | $249.44 | $249.45 | $249.40 |
| Purchase #7 | $33.63 | 12.850% | $37.9515 | $37.95 | $37.95 | $38.00 |
| 7 purchase totals = | $998.85 | $1,070.8321 | $1,070.82 | $1,070.80 | $1,071.00 | |