| 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 | $222.86 | 7.771% | $240.1785 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $97.93 | 8.621% | $106.3725 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $8.30 | 6.394% | $8.8307 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $196.82 | 8.151% | $212.8628 | $212.86 | $212.85 | $212.90 |
| Purchase #5 | $10.39 | 5.823% | $10.995 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $127.76 | 9.237% | $139.5612 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $250.96 | 4.463% | $262.1603 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $915.02 | $980.9610 | $980.96 | $980.95 | $981.10 | |