| 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 | $122.72 | 12.324% | $137.844 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $165.29 | 9.365% | $180.7694 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $8.88 | 11.780% | $9.9261 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $130.74 | 11.636% | $145.9529 | $145.95 | $145.95 | $146.00 |
| Purchase #5 | $216.90 | 8.681% | $235.7291 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $210.43 | 12.547% | $236.8327 | $236.83 | $236.85 | $236.80 |
| Purchase #7 | $246.97 | 3.660% | $256.0091 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $1,101.93 | $1,203.0633 | $1,203.06 | $1,203.10 | $1,203.00 | |