| 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 | $12.77 | 12.114% | $14.317 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $222.92 | 7.492% | $239.6212 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $29.40 | 12.210% | $32.9897 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $166.88 | 12.157% | $187.1676 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $192.26 | 8.691% | $208.9693 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $97.42 | 9.798% | $106.9652 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $245.31 | 9.471% | $268.5433 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $966.96 | $1,058.5733 | $1,058.58 | $1,058.50 | $1,058.60 | |