| 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 | $116.61 | 9.601% | $127.8057 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $223.40 | 4.278% | $232.9571 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $113.25 | 12.530% | $127.4402 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $204.74 | 7.435% | $219.9624 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $224.83 | 7.839% | $242.4544 | $242.45 | $242.45 | $242.50 |
| Purchase #6 | $21.57 | 7.604% | $23.2102 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $161.65 | 6.232% | $171.724 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $1,066.05 | $1,145.5540 | $1,145.55 | $1,145.50 | $1,145.60 | |