| 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 | $221.30 | 12.752% | $249.5202 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $63.81 | 9.823% | $70.0781 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $166.94 | 6.429% | $177.6726 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $138.70 | 3.332% | $143.3215 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $72.60 | 6.262% | $77.1462 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $163.36 | 6.743% | $174.3754 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $125.72 | 6.120% | $133.4141 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $952.43 | $1,025.5281 | $1,025.53 | $1,025.50 | $1,025.50 | |