| 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 | $10.79 | 11.578% | $12.0393 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $165.39 | 5.514% | $174.5096 | $174.51 | $174.50 | $174.50 |
| Purchase #3 | $213.67 | 12.587% | $240.5646 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $229.32 | 8.586% | $249.0094 | $249.01 | $249.00 | $249.00 |
| Purchase #5 | $66.65 | 9.863% | $73.2237 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $231.55 | 8.104% | $250.3148 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $28.46 | 13.107% | $32.1903 | $32.19 | $32.20 | $32.20 |
| 7 purchase totals = | $945.83 | $1,031.8517 | $1,031.84 | $1,031.80 | $1,031.80 | |