| 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 | $247.52 | 3.303% | $255.6956 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $190.96 | 11.853% | $213.5945 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $172.25 | 6.655% | $183.7132 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $107.73 | 9.529% | $117.9956 | $118.00 | $118.00 | $118.00 |
| Purchase #5 | $168.56 | 5.206% | $177.3352 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $118.39 | 13.114% | $133.9157 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $217.30 | 11.519% | $242.3308 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $1,222.71 | $1,324.5806 | $1,324.59 | $1,324.60 | $1,324.50 | |