| 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 | $232.68 | 6.481% | $247.76 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $222.50 | 5.699% | $235.1803 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $54.63 | 3.630% | $56.6131 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $127.46 | 12.848% | $143.8361 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $18.45 | 3.699% | $19.1325 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $100.86 | 4.134% | $105.0296 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $193.76 | 3.216% | $199.9913 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $950.34 | $1,007.5429 | $1,007.54 | $1,007.60 | $1,007.50 | |