| 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 | $184.31 | 11.816% | $206.0881 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $112.69 | 8.259% | $121.9971 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $197.97 | 6.225% | $210.2936 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $159.68 | 13.592% | $181.3837 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $233.42 | 13.674% | $265.3379 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $87.88 | 7.564% | $94.5272 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $234.49 | 11.531% | $261.529 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,210.44 | $1,341.1566 | $1,341.16 | $1,341.25 | $1,341.10 | |