| 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 | $242.88 | 11.619% | $271.1002 | $271.10 | $271.10 | $271.10 |
| Purchase #2 | $24.88 | 12.219% | $27.9201 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $244.37 | 4.268% | $254.7997 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $111.43 | 3.852% | $115.7223 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $166.56 | 11.543% | $185.786 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $243.48 | 13.457% | $276.2451 | $276.25 | $276.25 | $276.20 |
| Purchase #7 | $229.73 | 10.854% | $254.6649 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,263.33 | $1,386.2383 | $1,386.24 | $1,386.20 | $1,386.20 | |