| 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 | $225.31 | 11.690% | $251.6487 | $251.65 | $251.65 | $251.60 |
| Purchase #2 | $114.59 | 3.850% | $119.0017 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $212.91 | 4.112% | $221.6649 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $131.69 | 12.566% | $148.2382 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $19.59 | 11.569% | $21.8564 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $171.30 | 5.533% | $180.778 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $70.44 | 12.299% | $79.1034 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $945.83 | $1,022.2913 | $1,022.29 | $1,022.30 | $1,022.30 | |