| 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 | $117.95 | 5.300% | $124.2014 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $215.50 | 9.119% | $235.1514 | $235.15 | $235.15 | $235.20 |
| Purchase #3 | $157.67 | 11.822% | $176.3097 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $213.85 | 11.781% | $239.0437 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $127.63 | 13.583% | $144.966 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $11.73 | 4.830% | $12.2966 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $19.66 | 9.844% | $21.5953 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $863.99 | $953.5641 | $953.57 | $953.55 | $953.60 | |