| 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 | $236.31 | 6.698% | $252.138 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $216.46 | 13.415% | $245.4981 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $170.88 | 4.127% | $177.9322 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $169.72 | 11.203% | $188.7337 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $214.45 | 8.178% | $231.9877 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $96.39 | 4.871% | $101.0852 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $125.48 | 9.582% | $137.5035 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $1,229.69 | $1,334.8784 | $1,334.88 | $1,334.95 | $1,334.80 | |