| 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 | $219.93 | 13.200% | $248.9608 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $245.45 | 6.609% | $261.6718 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $237.71 | 12.755% | $268.0299 | $268.03 | $268.05 | $268.00 |
| Purchase #4 | $69.26 | 9.833% | $76.0703 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $179.59 | 10.699% | $198.8043 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $218.27 | 11.305% | $242.9454 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $130.25 | 9.839% | $143.0653 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $1,300.46 | $1,439.5478 | $1,439.55 | $1,439.50 | $1,439.60 | |