| 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 | $224.27 | 8.837% | $244.0887 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $22.85 | 3.543% | $23.6596 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $11.74 | 8.681% | $12.7591 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $36.86 | 11.536% | $41.1122 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $105.46 | 8.481% | $114.4041 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $242.39 | 6.350% | $257.7818 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $123.35 | 13.228% | $139.6667 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $766.92 | $833.4722 | $833.47 | $833.45 | $833.60 | |