| 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 | $196.92 | 7.793% | $212.266 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $222.44 | 3.808% | $230.9105 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $128.89 | 4.179% | $134.2763 | $134.28 | $134.30 | $134.30 |
| Purchase #4 | $157.78 | 9.231% | $172.3447 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $204.36 | 9.833% | $224.4547 | $224.45 | $224.45 | $224.50 |
| Purchase #6 | $124.87 | 12.396% | $140.3489 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $85.51 | 3.327% | $88.3549 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $1,120.77 | $1,202.9560 | $1,202.95 | $1,202.95 | $1,203.00 | |