| 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 | $14.99 | 8.501% | $16.2643 | $16.26 | $16.25 | $16.30 |
| Purchase #2 | $174.70 | 6.845% | $186.6582 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $145.97 | 13.713% | $165.9869 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $14.52 | 4.573% | $15.184 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $173.49 | 5.131% | $182.3918 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $209.47 | 13.791% | $238.358 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $208.89 | 8.483% | $226.6101 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $942.03 | $1,031.4533 | $1,031.45 | $1,031.45 | $1,031.60 | |