| 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 | $218.60 | 7.527% | $235.054 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $216.60 | 4.258% | $225.8228 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $201.70 | 12.865% | $227.6487 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $226.55 | 3.772% | $235.0955 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $161.67 | 8.569% | $175.5235 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $142.95 | 13.228% | $161.8594 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $208.52 | 8.857% | $226.9886 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $1,376.59 | $1,487.9925 | $1,487.99 | $1,487.95 | $1,488.00 | |