| 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 | $109.79 | 12.137% | $123.1152 | $123.12 | $123.10 | $123.10 |
| Purchase #2 | $208.77 | 4.431% | $218.0206 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $55.74 | 3.197% | $57.522 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $88.29 | 5.656% | $93.2837 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $209.26 | 7.839% | $225.6639 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $63.73 | 10.196% | $70.2279 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $153.94 | 7.830% | $165.9935 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $889.52 | $953.8268 | $953.82 | $953.80 | $953.80 | |