| 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 | $120.87 | 13.268% | $136.907 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $203.62 | 13.638% | $231.3897 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $125.42 | 11.773% | $140.1857 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $187.76 | 8.519% | $203.7553 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $146.67 | 11.304% | $163.2496 | $163.25 | $163.25 | $163.20 |
| Purchase #6 | $59.84 | 11.514% | $66.73 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $82.89 | 11.315% | $92.269 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $927.07 | $1,034.4863 | $1,034.50 | $1,034.50 | $1,034.50 | |