| 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 | $186.68 | 12.363% | $209.7592 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $141.93 | 3.439% | $146.811 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $158.41 | 13.816% | $180.2959 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $195.87 | 12.847% | $221.0334 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $168.27 | 12.559% | $189.403 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $243.42 | 11.737% | $271.9902 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $23.96 | 9.386% | $26.2089 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $1,118.54 | $1,245.5016 | $1,245.50 | $1,245.50 | $1,245.50 | |