| 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 | $205.83 | 12.532% | $231.6246 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $68.66 | 12.819% | $77.4615 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $117.39 | 10.588% | $129.8193 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $83.31 | 13.405% | $94.4777 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $250.82 | 12.255% | $281.558 | $281.56 | $281.55 | $281.60 |
| Purchase #6 | $56.40 | 3.244% | $58.2296 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $181.29 | 13.106% | $205.0499 | $205.05 | $205.05 | $205.00 |
| 7 purchase totals = | $963.70 | $1,078.2206 | $1,078.22 | $1,078.20 | $1,078.20 | |