| 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 | $194.33 | 7.334% | $208.5822 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $138.40 | 3.172% | $142.79 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $11.71 | 4.573% | $12.2455 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $139.83 | 8.816% | $152.1574 | $152.16 | $152.15 | $152.20 |
| Purchase #5 | $48.52 | 5.147% | $51.0173 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $237.64 | 9.197% | $259.4958 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $58.32 | 12.166% | $65.4152 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $828.75 | $891.7034 | $891.72 | $891.70 | $891.70 | |