| 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 | $247.92 | 4.438% | $258.9227 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $224.98 | 11.366% | $250.5512 | $250.55 | $250.55 | $250.60 |
| Purchase #3 | $77.35 | 13.314% | $87.6484 | $87.65 | $87.65 | $87.60 |
| Purchase #4 | $223.78 | 13.556% | $254.1156 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $128.67 | 13.730% | $146.3364 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $127.25 | 4.556% | $133.0475 | $133.05 | $133.05 | $133.00 |
| Purchase #7 | $54.32 | 7.510% | $58.3994 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $1,084.27 | $1,189.0212 | $1,189.03 | $1,189.00 | $1,188.90 | |