| 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 | $202.72 | 12.428% | $227.914 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $206.85 | 6.326% | $219.9353 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $50.70 | 4.738% | $53.1022 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $176.87 | 3.231% | $182.5847 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $30.79 | 12.218% | $34.5519 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $185.36 | 3.238% | $191.362 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $62.32 | 10.621% | $68.939 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $915.61 | $978.3891 | $978.38 | $978.40 | $978.40 | |