| 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 | $247.84 | 13.298% | $280.7978 | $280.80 | $280.80 | $280.80 |
| Purchase #2 | $189.39 | 10.303% | $208.9029 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $76.35 | 13.208% | $86.4343 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $46.56 | 3.169% | $48.0355 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $231.26 | 10.313% | $255.1098 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $120.89 | 3.198% | $124.7561 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $51.83 | 12.402% | $58.258 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $964.12 | $1,062.2944 | $1,062.30 | $1,062.30 | $1,062.30 | |