| 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 | $154.79 | 6.498% | $164.8483 | $164.85 | $164.85 | $164.80 |
| Purchase #2 | $101.33 | 9.508% | $110.9645 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $155.71 | 7.826% | $167.8959 | $167.90 | $167.90 | $167.90 |
| Purchase #4 | $215.39 | 5.798% | $227.8783 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $207.39 | 9.696% | $227.4985 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $119.40 | 12.324% | $134.1149 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $189.77 | 13.159% | $214.7418 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $1,143.78 | $1,247.9422 | $1,247.94 | $1,247.95 | $1,247.90 | |