| 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 | $226.80 | 13.870% | $258.2572 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $26.98 | 7.719% | $29.0626 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $199.60 | 5.367% | $210.3125 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $167.66 | 11.285% | $186.5804 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $55.93 | 3.302% | $57.7768 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $133.96 | 6.448% | $142.5977 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $193.81 | 10.250% | $213.6755 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $1,004.74 | $1,098.2627 | $1,098.27 | $1,098.30 | $1,098.40 | |