| 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 | $205.89 | 10.636% | $227.7885 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $146.95 | 11.116% | $163.285 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $66.68 | 7.826% | $71.8984 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $234.25 | 5.765% | $247.7545 | $247.75 | $247.75 | $247.80 |
| Purchase #5 | $59.33 | 13.668% | $67.4392 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $108.76 | 11.661% | $121.4425 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $16.64 | 11.552% | $18.5623 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $838.50 | $918.1704 | $918.17 | $918.20 | $918.20 | |