| 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 | $163.83 | 11.324% | $182.3821 | $182.38 | $182.40 | $182.40 |
| Purchase #2 | $120.82 | 3.289% | $124.7938 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $205.85 | 10.346% | $227.1472 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $65.79 | 5.565% | $69.4512 | $69.45 | $69.45 | $69.50 |
| Purchase #5 | $239.87 | 10.540% | $265.1523 | $265.15 | $265.15 | $265.20 |
| Purchase #6 | $55.35 | 12.220% | $62.1138 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $205.40 | 7.648% | $221.109 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,056.91 | $1,152.1494 | $1,152.14 | $1,152.15 | $1,152.20 | |