| 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 | $32.31 | 4.630% | $33.806 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $42.25 | 9.757% | $46.3723 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $49.84 | 6.242% | $52.951 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $19.30 | 3.437% | $19.9633 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $222.79 | 5.446% | $234.9231 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $233.64 | 5.466% | $246.4108 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $12.66 | 10.737% | $14.0193 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $612.79 | $648.4458 | $648.44 | $648.35 | $648.50 | |