| 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 | $140.89 | 10.223% | $155.2932 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $163.28 | 4.521% | $170.6619 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $217.51 | 13.248% | $246.3257 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $205.63 | 12.722% | $231.7902 | $231.79 | $231.80 | $231.80 |
| Purchase #5 | $123.87 | 9.667% | $135.8445 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $150.34 | 9.567% | $164.723 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $16.67 | 3.389% | $17.2349 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $1,018.19 | $1,121.8734 | $1,121.86 | $1,121.90 | $1,121.80 | |