| 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 | $119.36 | 4.697% | $124.9663 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $206.31 | 8.686% | $224.2301 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $139.55 | 13.259% | $158.0529 | $158.05 | $158.05 | $158.10 |
| Purchase #4 | $164.49 | 9.654% | $180.3699 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $73.77 | 7.139% | $79.0364 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $228.38 | 3.569% | $236.5309 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $213.57 | 6.364% | $227.1616 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,145.43 | $1,230.3481 | $1,230.35 | $1,230.35 | $1,230.40 | |