| 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 | $119.26 | 8.171% | $129.0047 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $205.89 | 12.803% | $232.2501 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $220.75 | 5.340% | $232.5381 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $208.69 | 5.111% | $219.3561 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $105.26 | 3.343% | $108.7788 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $224.95 | 12.375% | $252.7876 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $208.34 | 4.177% | $217.0424 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $1,293.14 | $1,391.7578 | $1,391.76 | $1,391.80 | $1,391.80 | |