| 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 | $117.57 | 4.754% | $123.1593 | $123.16 | $123.15 | $123.20 |
| Purchase #2 | $154.77 | 8.703% | $168.2396 | $168.24 | $168.25 | $168.20 |
| Purchase #3 | $129.43 | 13.375% | $146.7413 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $196.54 | 7.734% | $211.7404 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $222.80 | 8.207% | $241.0852 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $227.56 | 6.476% | $242.2968 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $25.49 | 11.354% | $28.3841 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $1,074.16 | $1,161.6467 | $1,161.65 | $1,161.70 | $1,161.60 | |