| 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 | $224.74 | 5.543% | $237.1973 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $135.59 | 9.280% | $148.1728 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $124.71 | 11.633% | $139.2175 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $12.72 | 13.482% | $14.4349 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $210.53 | 11.626% | $235.0062 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $52.94 | 7.233% | $56.7692 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $172.54 | 5.640% | $182.2713 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $933.77 | $1,013.0692 | $1,013.07 | $1,013.00 | $1,013.10 | |