| 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 | $128.37 | 9.796% | $140.9451 | $140.95 | $140.95 | $140.90 |
| Purchase #2 | $239.77 | 9.137% | $261.6778 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $144.73 | 4.420% | $151.1271 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $232.25 | 5.444% | $244.8937 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $240.33 | 3.796% | $249.4529 | $249.45 | $249.45 | $249.50 |
| Purchase #6 | $42.76 | 4.249% | $44.5769 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $140.73 | 12.276% | $158.006 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $1,168.94 | $1,250.6795 | $1,250.69 | $1,250.75 | $1,250.70 | |