| 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 | $229.78 | 13.322% | $260.3913 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $247.99 | 6.429% | $263.9333 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $193.81 | 12.432% | $217.9045 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $111.76 | 13.359% | $126.69 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $9.69 | 4.138% | $10.091 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $226.75 | 9.820% | $249.0169 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $114.78 | 7.375% | $123.245 | $123.25 | $123.25 | $123.20 |
| 7 purchase totals = | $1,134.56 | $1,251.2720 | $1,251.27 | $1,251.30 | $1,251.20 | |