| 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 | $94.27 | 4.184% | $98.2143 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $177.88 | 8.384% | $192.7935 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $221.67 | 4.216% | $231.0156 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $230.34 | 12.663% | $259.508 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $104.71 | 9.799% | $114.9705 | $114.97 | $114.95 | $115.00 |
| Purchase #6 | $213.51 | 11.357% | $237.7583 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $129.57 | 13.583% | $147.1695 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $1,171.95 | $1,281.4297 | $1,281.43 | $1,281.35 | $1,281.50 | |