| 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 | $199.36 | 11.846% | $222.9762 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $155.63 | 12.291% | $174.7585 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $16.56 | 12.116% | $18.5664 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $167.50 | 8.576% | $181.8648 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $137.31 | 7.783% | $147.9968 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $165.80 | 8.275% | $179.52 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $202.91 | 4.413% | $211.8644 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $1,045.07 | $1,137.5471 | $1,137.55 | $1,137.50 | $1,137.70 | |