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 | $40.34 | 13.575% | $45.8162 | $45.82 | $45.80 | $45.80 |
Purchase #2 | $149.46 | 8.397% | $162.0102 | $162.01 | $162.00 | $162.00 |
Purchase #3 | $147.66 | 12.476% | $166.0821 | $166.08 | $166.10 | $166.10 |
Purchase #4 | $247.73 | 8.567% | $268.953 | $268.95 | $268.95 | $269.00 |
Purchase #5 | $233.75 | 12.482% | $262.9267 | $262.93 | $262.95 | $262.90 |
Purchase #6 | $211.79 | 9.158% | $231.1857 | $231.19 | $231.20 | $231.20 |
Purchase #7 | $100.65 | 13.324% | $114.0606 | $114.06 | $114.05 | $114.10 |
7 purchase totals = | $1,131.38 | $1,251.0345 | $1,251.04 | $1,251.05 | $1,251.10 |