| 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 | $199.84 | 7.565% | $214.9579 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $249.98 | 8.567% | $271.3958 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $215.96 | 10.415% | $238.4522 | $238.45 | $238.45 | $238.50 |
| Purchase #4 | $232.77 | 7.177% | $249.4759 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $37.73 | 12.745% | $42.5387 | $42.54 | $42.55 | $42.50 |
| Purchase #6 | $45.97 | 4.305% | $47.949 | $47.95 | $47.95 | $47.90 |
| Purchase #7 | $28.94 | 4.149% | $30.1407 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $1,011.19 | $1,094.9102 | $1,094.92 | $1,094.95 | $1,094.90 | |