| 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 | $105.99 | 11.199% | $117.8598 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $113.97 | 8.156% | $123.2654 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $86.89 | 7.400% | $93.3199 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $238.52 | 12.348% | $267.9724 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $94.83 | 11.687% | $105.9128 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $234.33 | 10.223% | $258.2856 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $248.39 | 13.145% | $281.0409 | $281.04 | $281.05 | $281.00 |
| 7 purchase totals = | $1,122.92 | $1,247.6568 | $1,247.66 | $1,247.60 | $1,247.70 | |