| 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 | $224.74 | 11.520% | $250.63 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $151.48 | 9.648% | $166.0948 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $245.85 | 4.599% | $257.1566 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $89.31 | 10.588% | $98.7661 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $243.97 | 6.253% | $259.2254 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $212.70 | 4.737% | $222.7756 | $222.78 | $222.80 | $222.80 |
| Purchase #7 | $204.41 | 6.150% | $216.9812 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,372.46 | $1,471.6297 | $1,471.64 | $1,471.70 | $1,471.70 | |