| 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 | $216.61 | 11.637% | $241.8169 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $195.25 | 11.869% | $218.4242 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $166.39 | 8.671% | $180.8177 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $223.48 | 11.198% | $248.5053 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $14.61 | 11.104% | $16.2323 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $17.27 | 11.546% | $19.264 | $19.26 | $19.25 | $19.30 |
| Purchase #7 | $9.33 | 7.254% | $10.0068 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $842.94 | $935.0672 | $935.07 | $935.00 | $935.00 | |