| 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 | $209.75 | 10.794% | $232.3904 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $207.75 | 3.448% | $214.9132 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $177.32 | 4.241% | $184.8401 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $181.66 | 11.394% | $202.3583 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $103.97 | 10.843% | $115.2435 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $34.32 | 6.212% | $36.452 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $206.64 | 10.332% | $227.99 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,121.41 | $1,214.1875 | $1,214.18 | $1,214.20 | $1,214.20 | |