| 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 | $203.55 | 3.396% | $210.4626 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $202.82 | 6.822% | $216.6564 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $143.62 | 7.300% | $154.1043 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $68.72 | 10.791% | $76.1356 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $12.63 | 12.111% | $14.1596 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $206.91 | 4.117% | $215.4285 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $67.39 | 8.702% | $73.2543 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $905.64 | $960.2013 | $960.20 | $960.20 | $960.30 | |