| 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 | $218.41 | 13.190% | $247.2183 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $23.96 | 4.317% | $24.9944 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $158.40 | 6.219% | $168.2509 | $168.25 | $168.25 | $168.30 |
| Purchase #4 | $143.58 | 3.106% | $148.0396 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $58.51 | 11.125% | $65.0192 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $30.90 | 4.854% | $32.3999 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $231.68 | 6.535% | $246.8203 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $865.44 | $932.7426 | $932.74 | $932.70 | $932.70 | |