| 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 | $180.50 | 8.752% | $196.2974 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $170.25 | 9.567% | $186.5378 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $174.66 | 10.689% | $193.3294 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $154.46 | 13.260% | $174.9414 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $164.96 | 8.703% | $179.3165 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $213.50 | 8.190% | $230.9857 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $216.66 | 3.438% | $224.1088 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $1,274.99 | $1,385.5170 | $1,385.53 | $1,385.55 | $1,385.40 | |