| 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 | $236.38 | 5.436% | $249.2296 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $123.62 | 9.804% | $135.7397 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $65.58 | 3.395% | $67.8064 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $195.65 | 5.390% | $206.1955 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $26.34 | 11.653% | $29.4094 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $45.36 | 6.824% | $48.4554 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $208.96 | 8.708% | $227.1562 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $901.89 | $963.9922 | $964.01 | $964.00 | $964.00 | |