| 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 | $121.63 | 10.152% | $133.9779 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $180.68 | 13.338% | $204.7791 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $109.50 | 11.645% | $122.2513 | $122.25 | $122.25 | $122.30 |
| Purchase #4 | $189.31 | 7.841% | $204.1538 | $204.15 | $204.15 | $204.20 |
| Purchase #5 | $145.47 | 12.317% | $163.3875 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $233.65 | 5.738% | $247.0568 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $32.55 | 12.771% | $36.707 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $1,012.79 | $1,112.3134 | $1,112.32 | $1,112.35 | $1,112.50 | |