| 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 | $114.47 | 6.715% | $122.1567 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $141.43 | 12.262% | $158.7721 | $158.77 | $158.75 | $158.80 |
| Purchase #3 | $179.79 | 10.774% | $199.1606 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $201.79 | 6.735% | $215.3806 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $179.54 | 12.463% | $201.9161 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $151.39 | 10.862% | $167.834 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $169.65 | 6.536% | $180.7383 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,138.06 | $1,245.9584 | $1,245.96 | $1,245.95 | $1,246.00 | |