| 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 | $222.27 | 13.709% | $252.741 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $192.81 | 7.404% | $207.0857 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $173.41 | 12.408% | $194.9267 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $67.67 | 12.685% | $76.2539 | $76.25 | $76.25 | $76.30 |
| Purchase #5 | $201.30 | 5.387% | $212.144 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $185.97 | 11.548% | $207.4458 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $201.93 | 10.396% | $222.9226 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $1,245.36 | $1,373.5197 | $1,373.52 | $1,373.55 | $1,373.40 | |