| 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 | $202.64 | 12.816% | $228.6103 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $122.73 | 11.706% | $137.0968 | $137.10 | $137.10 | $137.10 |
| Purchase #3 | $199.31 | 8.863% | $216.9748 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $235.36 | 6.629% | $250.962 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $152.97 | 8.112% | $165.3789 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $9.84 | 8.547% | $10.681 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $237.75 | 9.384% | $260.0605 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,160.60 | $1,269.7643 | $1,269.76 | $1,269.75 | $1,269.90 | |