| 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 | $231.64 | 13.315% | $262.4829 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $38.86 | 11.139% | $43.1886 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $210.67 | 6.465% | $224.2898 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $59.25 | 13.139% | $67.0349 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $127.45 | 10.870% | $141.3038 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $207.41 | 13.507% | $235.4249 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $209.69 | 10.633% | $231.9863 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,084.97 | $1,205.7112 | $1,205.70 | $1,205.75 | $1,205.70 | |