| 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 | $29.33 | 13.844% | $33.3904 | $33.39 | $33.40 | $33.40 |
| Purchase #2 | $239.84 | 8.804% | $260.9555 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $122.73 | 3.756% | $127.3397 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $155.25 | 11.124% | $172.52 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $139.55 | 9.379% | $152.6384 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $162.95 | 8.648% | $177.0419 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $226.32 | 5.634% | $239.0709 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,075.97 | $1,162.9568 | $1,162.96 | $1,162.95 | $1,162.90 | |