| 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 | $248.59 | 5.263% | $261.6733 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $225.65 | 3.131% | $232.7151 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $149.38 | 11.400% | $166.4093 | $166.41 | $166.40 | $166.40 |
| Purchase #4 | $250.44 | 12.230% | $281.0688 | $281.07 | $281.05 | $281.10 |
| Purchase #5 | $32.81 | 10.505% | $36.2567 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $178.53 | 7.732% | $192.3339 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $52.49 | 4.251% | $54.7213 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $1,137.89 | $1,225.1784 | $1,225.18 | $1,225.10 | $1,225.20 | |