| 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 | $244.45 | 3.114% | $252.0622 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $171.95 | 11.342% | $191.4526 | $191.45 | $191.45 | $191.50 |
| Purchase #3 | $80.29 | 3.447% | $83.0576 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $143.50 | 6.654% | $153.0485 | $153.05 | $153.05 | $153.00 |
| Purchase #5 | $103.30 | 3.326% | $106.7358 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $186.83 | 12.110% | $209.4551 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $222.56 | 3.488% | $230.3229 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $1,152.88 | $1,226.1347 | $1,226.14 | $1,226.10 | $1,226.20 | |