| 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 | $216.99 | 4.734% | $227.2623 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $44.55 | 5.277% | $46.9009 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $178.25 | 9.607% | $195.3745 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $6.27 | 5.613% | $6.6219 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $126.72 | 13.253% | $143.5142 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $231.27 | 8.728% | $251.4552 | $251.46 | $251.45 | $251.50 |
| Purchase #7 | $17.25 | 11.568% | $19.2455 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $821.30 | $890.3745 | $890.37 | $890.30 | $890.40 | |