| 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 | $242.47 | 13.352% | $274.8446 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $97.63 | 13.283% | $110.5982 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $127.61 | 13.773% | $145.1857 | $145.19 | $145.20 | $145.20 |
| Purchase #4 | $177.87 | 3.488% | $184.0741 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $15.77 | 9.222% | $17.2243 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $123.71 | 6.581% | $131.8514 | $131.85 | $131.85 | $131.90 |
| Purchase #7 | $84.93 | 6.153% | $90.1557 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $869.99 | $953.9340 | $953.93 | $953.90 | $954.00 | |