| 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 | $197.42 | 6.223% | $209.7054 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $113.61 | 4.559% | $118.7895 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $75.43 | 6.611% | $80.4167 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $218.79 | 9.547% | $239.6779 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $90.63 | 6.144% | $96.1983 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $230.43 | 13.427% | $261.3698 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $207.85 | 11.563% | $231.8837 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,134.16 | $1,238.0413 | $1,238.05 | $1,238.05 | $1,238.10 | |