| 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 | $130.60 | 9.587% | $143.1206 | $143.12 | $143.10 | $143.10 |
| Purchase #2 | $23.48 | 8.114% | $25.3852 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $147.42 | 10.323% | $162.6382 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $243.36 | 5.666% | $257.1488 | $257.15 | $257.15 | $257.10 |
| Purchase #5 | $185.54 | 11.557% | $206.9829 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $134.65 | 9.478% | $147.4121 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $122.48 | 8.779% | $133.2325 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $987.53 | $1,075.9203 | $1,075.92 | $1,075.95 | $1,075.80 | |