| 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 | $209.56 | 3.561% | $217.0224 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $184.80 | 8.175% | $199.9074 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $88.27 | 6.866% | $94.3306 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $123.42 | 4.583% | $129.0763 | $129.08 | $129.10 | $129.10 |
| Purchase #5 | $171.57 | 7.381% | $184.2336 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $213.69 | 12.178% | $239.7132 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $35.59 | 13.366% | $40.347 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $1,026.90 | $1,104.6305 | $1,104.63 | $1,104.65 | $1,104.50 | |