| 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 | $11.71 | 4.248% | $12.2074 | $12.21 | $12.20 | $12.20 |
| Purchase #2 | $224.70 | 11.688% | $250.9629 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $51.93 | 12.768% | $58.5604 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $211.68 | 10.619% | $234.1583 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $130.50 | 10.509% | $144.2142 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $125.85 | 5.412% | $132.661 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $176.92 | 12.390% | $198.8404 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $933.29 | $1,031.6046 | $1,031.60 | $1,031.55 | $1,031.70 | |