| 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 | $235.81 | 5.574% | $248.954 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $180.34 | 3.371% | $186.4193 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $56.72 | 10.573% | $62.717 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $53.34 | 5.319% | $56.1772 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $39.72 | 12.693% | $44.7617 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $228.29 | 7.529% | $245.478 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $189.94 | 10.171% | $209.2588 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $984.16 | $1,053.7660 | $1,053.77 | $1,053.75 | $1,053.90 | |