| 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 | $201.57 | 10.408% | $222.5494 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $187.95 | 11.112% | $208.835 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $196.69 | 5.553% | $207.6122 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $250.41 | 10.190% | $275.9268 | $275.93 | $275.95 | $275.90 |
| Purchase #5 | $83.97 | 12.623% | $94.5695 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $57.36 | 4.358% | $59.8597 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $124.98 | 10.200% | $137.728 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $1,102.93 | $1,207.0806 | $1,207.09 | $1,207.10 | $1,207.00 | |