| 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 | $244.75 | 9.725% | $268.5519 | $268.55 | $268.55 | $268.60 |
| Purchase #2 | $18.68 | 8.511% | $20.2699 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $124.97 | 11.836% | $139.7614 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $72.77 | 4.243% | $75.8576 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $229.66 | 4.144% | $239.1771 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $191.74 | 11.491% | $213.7728 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $225.35 | 3.472% | $233.1742 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $1,107.92 | $1,190.5649 | $1,190.56 | $1,190.50 | $1,190.80 | |