| 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 | $202.36 | 13.312% | $229.2982 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $75.64 | 9.166% | $82.5732 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $115.71 | 9.254% | $126.4178 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $52.45 | 3.322% | $54.1924 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $205.36 | 12.354% | $230.7302 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $81.85 | 12.665% | $92.2163 | $92.22 | $92.20 | $92.20 |
| Purchase #7 | $228.97 | 12.531% | $257.6622 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $962.34 | $1,073.0903 | $1,073.09 | $1,073.05 | $1,073.10 | |