| 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 | $231.37 | 13.190% | $261.8877 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $55.72 | 13.847% | $63.4355 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $58.82 | 12.706% | $66.2937 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $202.50 | 11.157% | $225.0929 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $183.97 | 12.347% | $206.6848 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $126.85 | 6.866% | $135.5595 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $162.55 | 12.451% | $182.7891 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $1,021.78 | $1,141.7432 | $1,141.74 | $1,141.80 | $1,141.80 | |