| 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 | $216.76 | 9.408% | $237.1528 | $237.15 | $237.15 | $237.20 |
| Purchase #2 | $51.43 | 3.742% | $53.3545 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $148.33 | 12.761% | $167.2584 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $185.72 | 3.531% | $192.2778 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $73.82 | 3.603% | $76.4797 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $232.30 | 7.266% | $249.1789 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $118.86 | 4.471% | $124.1742 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $1,027.22 | $1,099.8763 | $1,099.87 | $1,099.90 | $1,100.10 | |