| 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 | $21.36 | 7.233% | $22.905 | $22.91 | $22.90 | $22.90 |
| Purchase #2 | $234.39 | 11.430% | $261.1808 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $250.46 | 7.661% | $269.6477 | $269.65 | $269.65 | $269.60 |
| Purchase #4 | $167.72 | 9.589% | $183.8027 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $201.74 | 11.862% | $225.6704 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $23.34 | 5.430% | $24.6074 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $189.29 | 10.289% | $208.766 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $1,088.30 | $1,196.5800 | $1,196.59 | $1,196.55 | $1,196.60 | |