| 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 | $219.29 | 10.460% | $242.2277 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $174.53 | 4.195% | $181.8515 | $181.85 | $181.85 | $181.90 |
| Purchase #3 | $143.80 | 5.485% | $151.6874 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $177.36 | 8.708% | $192.8045 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $18.97 | 10.311% | $20.926 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $25.55 | 11.128% | $28.3932 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $103.33 | 4.869% | $108.3611 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $862.83 | $926.2514 | $926.25 | $926.30 | $926.30 | |