| 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 | $248.60 | 8.706% | $270.2431 | $270.24 | $270.25 | $270.20 |
| Purchase #2 | $247.26 | 7.280% | $265.2605 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $113.90 | 10.428% | $125.7775 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $84.29 | 4.758% | $88.3005 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $182.92 | 5.849% | $193.619 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $225.77 | 3.692% | $234.1054 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $103.81 | 8.748% | $112.8913 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $1,206.55 | $1,290.1973 | $1,290.20 | $1,290.20 | $1,290.20 | |