| 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 | $249.81 | 11.132% | $277.6188 | $277.62 | $277.60 | $277.60 |
| Purchase #2 | $91.86 | 5.227% | $96.6615 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $7.39 | 11.472% | $8.2378 | $8.24 | $8.25 | $8.20 |
| Purchase #4 | $214.67 | 6.134% | $227.8379 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $235.97 | 7.130% | $252.7947 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $107.75 | 7.538% | $115.8722 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $221.69 | 13.107% | $250.7469 | $250.75 | $250.75 | $250.70 |
| 7 purchase totals = | $1,129.14 | $1,229.7698 | $1,229.77 | $1,229.75 | $1,229.70 | |