| 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 | $234.26 | 11.429% | $261.0336 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $160.57 | 7.497% | $172.6079 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $236.71 | 9.734% | $259.7514 | $259.75 | $259.75 | $259.80 |
| Purchase #4 | $36.67 | 8.752% | $39.8794 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $146.67 | 10.566% | $162.1672 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $152.55 | 10.630% | $168.7661 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $242.62 | 7.868% | $261.7093 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,210.05 | $1,325.9149 | $1,325.92 | $1,325.90 | $1,326.00 | |