| 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 | $240.98 | 11.269% | $268.136 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $25.62 | 10.411% | $28.2873 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $212.99 | 11.393% | $237.256 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $77.25 | 3.234% | $79.7483 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $14.39 | 7.298% | $15.4402 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $237.73 | 8.399% | $257.6969 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $198.54 | 3.266% | $205.0243 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $1,007.50 | $1,091.5890 | $1,091.60 | $1,091.60 | $1,091.50 | |