| 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 | $218.63 | 8.194% | $236.5445 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $45.66 | 5.328% | $48.0928 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $249.50 | 3.424% | $258.0429 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $216.47 | 8.133% | $234.0755 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $103.89 | 3.623% | $107.6539 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $161.55 | 8.640% | $175.5079 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $15.96 | 7.844% | $17.2119 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $1,011.66 | $1,077.1294 | $1,077.12 | $1,077.15 | $1,077.10 | |