| 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 | $236.92 | 4.542% | $247.6809 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $215.86 | 13.126% | $244.1938 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $241.41 | 3.313% | $249.4079 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $140.58 | 9.171% | $153.4726 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $208.35 | 5.778% | $220.3885 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $248.70 | 4.760% | $260.5381 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $237.98 | 8.841% | $259.0198 | $259.02 | $259.00 | $259.00 |
| 7 purchase totals = | $1,529.80 | $1,634.7016 | $1,634.70 | $1,634.70 | $1,634.70 | |