| 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 | $227.61 | 10.642% | $251.8323 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $243.69 | 13.143% | $275.7182 | $275.72 | $275.70 | $275.70 |
| Purchase #3 | $173.98 | 4.523% | $181.8491 | $181.85 | $181.85 | $181.80 |
| Purchase #4 | $67.71 | 12.580% | $76.2279 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $167.71 | 9.400% | $183.4747 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $97.75 | 7.399% | $104.9825 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $162.87 | 12.808% | $183.7304 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $1,141.32 | $1,257.8151 | $1,257.81 | $1,257.85 | $1,257.70 | |