| 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 | $207.27 | 10.796% | $229.6469 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $133.58 | 6.832% | $142.7062 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $221.55 | 13.609% | $251.7007 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $165.85 | 12.202% | $186.087 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $80.29 | 6.602% | $85.5907 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $37.95 | 7.295% | $40.7185 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $117.60 | 3.178% | $121.3373 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $964.09 | $1,057.7873 | $1,057.80 | $1,057.80 | $1,057.70 | |