| 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 | $236.25 | 8.533% | $256.4092 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $215.95 | 12.753% | $243.4901 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $232.63 | 9.463% | $254.6438 | $254.64 | $254.65 | $254.60 |
| Purchase #4 | $78.94 | 10.601% | $87.3084 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $72.76 | 3.298% | $75.1596 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $15.46 | 11.777% | $17.2807 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $76.81 | 4.251% | $80.0752 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $928.80 | $1,014.3670 | $1,014.37 | $1,014.40 | $1,014.40 | |